161521804800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1555

約数の個数: 540

約数和(自身を含む): 597699350820

約数和(自身を除く): 436177546020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 256, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 480, 496, 512, 558, 576, 600, 620, 640, 720, 744, 768, 775, 800, 900, 930, 960, 961, 992, 1116, 1152, 1200, 1240, 1280, 1395, 1440, 1459, 1488, 1536, 1550, 1600, 1800, 1860, 1920, 1922, 1984, 2232, 2304, 2325, 2400, 2480, 2560, 2790, 2880, 2883, 2918, 2976, 3100, 3200, 3600, 3720, 3840, 3844, 3968, 4377, 4464, 4608, 4650, 4800, 4805, 4960, 5580, 5760, 5766, 5836, 5952, 6200, 6400, 6975, 7200, 7295, 7440, 7680, 7688, 7936, 8649, 8754, 8928, 9300, 9600, 9610, 9920, 11160, 11520, 11532, 11672, 11904, 12400, 12800, 13131, 13950, 14400, 14415, 14590, 14880, 15376, 15872, 17298, 17508, 17856, 18600, 19200, 19220, 19840, 21885, 22320, 23040, 23064, 23344, 23808, 24025, 24800, 26262, 27900, 28800, 28830, 29180, 29760, 30752, 34596, 35016, 35712, 36475, 37200, 38400, 38440, 39680, 43245, 43770, 44640, 45229, 46128, 46688, 47616, 48050, 49600, 52524, 55800, 57600, 57660, 58360, 59520, 61504, 65655, 69192, 70032, 71424, 72075, 72950, 74400, 76880, 79360, 86490, 87540, 89280, 90458, 92256, 93376, 96100, 99200, 105048, 109425, 111600, 115200, 115320, 116720, 119040, 123008, 131310, 135687, 138384, 140064, 142848, 144150, 145900, 148800, 153760, 172980, 175080, 178560, 180916, 184512, 186752, 192200, 198400, 210096, 216225, 218850, 223200, 226145, 230640, 233440, 238080, 246016, 262620, 271374, 276768, 280128, 288300, 291800, 297600, 307520, 328275, 345960, 350160, 357120, 361832, 369024, 373504, 384400, 396800, 407061, 420192, 432450, 437700, 446400, 452290, 461280, 466880, 492032, 525240, 542748, 553536, 560256, 576600, 583600, 595200, 615040, 656550, 678435, 691920, 700320, 714240, 723664, 738048, 747008, 768800, 814122, 840384, 864900, 875400, 892800, 904580, 922560, 933760, 1050480, 1085496, 1107072, 1120512, 1130725, 1153200, 1167200, 1190400, 1230080, 1313100, 1356870, 1383840, 1400640, 1402099, 1447328, 1476096, 1537600, 1628244, 1680768, 1729800, 1750800, 1785600, 1809160, 1845120, 1867520, 2035305, 2100960, 2170992, 2214144, 2241024, 2261450, 2306400, 2334400, 2460160, 2626200, 2713740, 2767680, 2801280, 2804198, 2894656, 3075200, 3256488, 3361536, 3392175, 3459600, 3501600, 3571200, 3618320, 3690240, 3735040, 4070610, 4201920, 4206297, 4341984, 4428288, 4522900, 4612800, 4668800, 5252400, 5427480, 5535360, 5602560, 5608396, 5789312, 6150400, 6512976, 6723072, 6784350, 6919200, 7003200, 7010495, 7236640, 7380480, 8141220, 8403840, 8412594, 8683968, 9045800, 9225600, 9337600, 10176525, 10504800, 10854960, 11070720, 11205120, 11216792, 11578624, 12300800, 12618891, 13025952, 13568700, 13838400, 14006400, 14020990, 14473280, 16282440, 16807680, 16825188, 17367936, 18091600, 18451200, 18675200, 20353050, 21009600, 21031485, 21709920, 22141440, 22433584, 23157248, 25237782, 26051904, 27137400, 27676800, 28012800, 28041980, 28946560, 32564880, 33615360, 33650376, 34735872, 35052475, 36183200, 36902400, 40706100, 42019200, 42062970, 43419840, 44867168, 50475564, 52103808, 54274800, 55353600, 56025600, 56083960, 57893120, 63094455, 65129760, 67300752, 69471744, 70104950, 72366400, 81412200, 84038400, 84125940, 86839680, 89734336, 100951128, 104207616, 105157425, 108549600, 110707200, 112167920, 115786240, 126188910, 130259520, 134601504, 140209900, 144732800, 162824400, 168076800, 168251880, 173679360, 179468672, 201902256, 208415232, 210314850, 217099200, 224335840, 252377820, 260519040, 269203008, 280419800, 289465600, 315472275, 325648800, 336503760, 347358720, 358937344, 403804512, 420629700, 434198400, 448671680, 504755640, 521038080, 538406016, 560839600, 578931200, 630944550, 651297600, 673007520, 717874688, 807609024, 841259400, 868396800, 897343360, 1009511280, 1042076160, 1076812032, 1121679200, 1261889100, 1302595200, 1346015040, 1615218048, 1682518800, 1736793600, 1794686720, 2019022560, 2153624064, 2243358400, 2523778200, 2605190400, 2692030080, 3230436096, 3365037600, 3589373440, 4038045120, 4486716800, 5047556400, 5210380800, 5384060160, 6460872192, 6730075200, 8076090240, 8973433600, 10095112800, 10768120320, 13460150400, 16152180480, 17946867200, 20190225600, 26920300800, 32304360960, 40380451200, 53840601600, 80760902400, 161521804800]

約数ペア:

[(1, 161521804800), (2, 80760902400), (3, 53840601600), (4, 40380451200), (5, 32304360960), (6, 26920300800), (8, 20190225600), (9, 17946867200), (10, 16152180480), (12, 13460150400), (15, 10768120320), (16, 10095112800), (18, 8973433600), (20, 8076090240), (24, 6730075200), (25, 6460872192), (30, 5384060160), (31, 5210380800), (32, 5047556400), (36, 4486716800), (40, 4038045120), (45, 3589373440), (48, 3365037600), (50, 3230436096), (60, 2692030080), (62, 2605190400), (64, 2523778200), (72, 2243358400), (75, 2153624064), (80, 2019022560), (90, 1794686720), (93, 1736793600), (96, 1682518800), (100, 1615218048), (120, 1346015040), (124, 1302595200), (128, 1261889100), (144, 1121679200), (150, 1076812032), (155, 1042076160), (160, 1009511280), (180, 897343360), (186, 868396800), (192, 841259400), (200, 807609024), (225, 717874688), (240, 673007520), (248, 651297600), (256, 630944550), (279, 578931200), (288, 560839600), (300, 538406016), (310, 521038080), (320, 504755640), (360, 448671680), (372, 434198400), (384, 420629700), (400, 403804512), (450, 358937344), (465, 347358720), (480, 336503760), (496, 325648800), (512, 315472275), (558, 289465600), (576, 280419800), (600, 269203008), (620, 260519040), (640, 252377820), (720, 224335840), (744, 217099200), (768, 210314850), (775, 208415232), (800, 201902256), (900, 179468672), (930, 173679360), (960, 168251880), (961, 168076800), (992, 162824400), (1116, 144732800), (1152, 140209900), (1200, 134601504), (1240, 130259520), (1280, 126188910), (1395, 115786240), (1440, 112167920), (1459, 110707200), (1488, 108549600), (1536, 105157425), (1550, 104207616), (1600, 100951128), (1800, 89734336), (1860, 86839680), (1920, 84125940), (1922, 84038400), (1984, 81412200), (2232, 72366400), (2304, 70104950), (2325, 69471744), (2400, 67300752), (2480, 65129760), (2560, 63094455), (2790, 57893120), (2880, 56083960), (2883, 56025600), (2918, 55353600), (2976, 54274800), (3100, 52103808), (3200, 50475564), (3600, 44867168), (3720, 43419840), (3840, 42062970), (3844, 42019200), (3968, 40706100), (4377, 36902400), (4464, 36183200), (4608, 35052475), (4650, 34735872), (4800, 33650376), (4805, 33615360), (4960, 32564880), (5580, 28946560), (5760, 28041980), (5766, 28012800), (5836, 27676800), (5952, 27137400), (6200, 26051904), (6400, 25237782), (6975, 23157248), (7200, 22433584), (7295, 22141440), (7440, 21709920), (7680, 21031485), (7688, 21009600), (7936, 20353050), (8649, 18675200), (8754, 18451200), (8928, 18091600), (9300, 17367936), (9600, 16825188), (9610, 16807680), (9920, 16282440), (11160, 14473280), (11520, 14020990), (11532, 14006400), (11672, 13838400), (11904, 13568700), (12400, 13025952), (12800, 12618891), (13131, 12300800), (13950, 11578624), (14400, 11216792), (14415, 11205120), (14590, 11070720), (14880, 10854960), (15376, 10504800), (15872, 10176525), (17298, 9337600), (17508, 9225600), (17856, 9045800), (18600, 8683968), (19200, 8412594), (19220, 8403840), (19840, 8141220), (21885, 7380480), (22320, 7236640), (23040, 7010495), (23064, 7003200), (23344, 6919200), (23808, 6784350), (24025, 6723072), (24800, 6512976), (26262, 6150400), (27900, 5789312), (28800, 5608396), (28830, 5602560), (29180, 5535360), (29760, 5427480), (30752, 5252400), (34596, 4668800), (35016, 4612800), (35712, 4522900), (36475, 4428288), (37200, 4341984), (38400, 4206297), (38440, 4201920), (39680, 4070610), (43245, 3735040), (43770, 3690240), (44640, 3618320), (45229, 3571200), (46128, 3501600), (46688, 3459600), (47616, 3392175), (48050, 3361536), (49600, 3256488), (52524, 3075200), (55800, 2894656), (57600, 2804198), (57660, 2801280), (58360, 2767680), (59520, 2713740), (61504, 2626200), (65655, 2460160), (69192, 2334400), (70032, 2306400), (71424, 2261450), (72075, 2241024), (72950, 2214144), (74400, 2170992), (76880, 2100960), (79360, 2035305), (86490, 1867520), (87540, 1845120), (89280, 1809160), (90458, 1785600), (92256, 1750800), (93376, 1729800), (96100, 1680768), (99200, 1628244), (105048, 1537600), (109425, 1476096), (111600, 1447328), (115200, 1402099), (115320, 1400640), (116720, 1383840), (119040, 1356870), (123008, 1313100), (131310, 1230080), (135687, 1190400), (138384, 1167200), (140064, 1153200), (142848, 1130725), (144150, 1120512), (145900, 1107072), (148800, 1085496), (153760, 1050480), (172980, 933760), (175080, 922560), (178560, 904580), (180916, 892800), (184512, 875400), (186752, 864900), (192200, 840384), (198400, 814122), (210096, 768800), (216225, 747008), (218850, 738048), (223200, 723664), (226145, 714240), (230640, 700320), (233440, 691920), (238080, 678435), (246016, 656550), (262620, 615040), (271374, 595200), (276768, 583600), (280128, 576600), (288300, 560256), (291800, 553536), (297600, 542748), (307520, 525240), (328275, 492032), (345960, 466880), (350160, 461280), (357120, 452290), (361832, 446400), (369024, 437700), (373504, 432450), (384400, 420192), (396800, 407061)]