160440981120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42787}}^1$

素因数の和:42853

約数の個数: 512

約数和(自身を含む): 670368153600

約数和(自身を除く): 509927172480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4960, 5040, 5208, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6944, 7440, 7560, 7812, 8064, 8370, 8640, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 11718, 11904, 12096, 13020, 13392, 13440, 13888, 14880, 15120, 15624, 16740, 17280, 17360, 17856, 19530, 19840, 20160, 20832, 22320, 23436, 24192, 26040, 26784, 27776, 29295, 29760, 30240, 31248, 33480, 34720, 35712, 39060, 40320, 41664, 42787, 44640, 46872, 52080, 53568, 58590, 59520, 60480, 62496, 66960, 69440, 78120, 83328, 85574, 89280, 93744, 104160, 107136, 117180, 120960, 124992, 128361, 133920, 138880, 156240, 171148, 178560, 187488, 208320, 213935, 234360, 249984, 256722, 267840, 299509, 312480, 342296, 374976, 385083, 416640, 427870, 468720, 513444, 535680, 599018, 624960, 641805, 684592, 749952, 770166, 855740, 898527, 937440, 1026888, 1155249, 1198036, 1249920, 1283610, 1326397, 1369184, 1497545, 1540332, 1711480, 1797054, 1874880, 1925415, 2053776, 2310498, 2396072, 2567220, 2652794, 2695581, 2738368, 2995090, 3080664, 3422960, 3594108, 3749760, 3850830, 3979191, 4107552, 4492635, 4620996, 4792144, 5134440, 5305588, 5391162, 5476736, 5776245, 5990180, 6161328, 6631985, 6845920, 7188216, 7701660, 7958382, 8086743, 8215104, 8985270, 9241992, 9284779, 9584288, 10268880, 10611176, 10782324, 11552490, 11937573, 11980360, 12322656, 13263970, 13477905, 13691840, 14376432, 15403320, 15916764, 16173486, 16430208, 17970540, 18483984, 18569558, 19168576, 19895955, 20537760, 21222352, 21564648, 23104980, 23875146, 23960720, 24645312, 26527940, 26955810, 27383680, 27854337, 28752864, 30806640, 31833528, 32346972, 35812719, 35941080, 36967968, 37139116, 38337152, 39791910, 40433715, 41075520, 42444704, 43129296, 46209960, 46423895, 47750292, 47921440, 49290624, 53055880, 53911620, 55708674, 57505728, 59687865, 61613280, 63667056, 64693944, 71625438, 71882160, 73935936, 74278232, 79583820, 80867430, 82151040, 83563011, 84889408, 86258592, 92419920, 92847790, 95500584, 95842880, 106111760, 107823240, 111417348, 115011456, 119375730, 123226560, 127334112, 129387888, 139271685, 143250876, 143764320, 147871872, 148556464, 159167640, 161734860, 167126022, 169778816, 172517184, 179063595, 184839840, 185695580, 191001168, 191685760, 212223520, 215646480, 222834696, 238751460, 246453120, 250689033, 254668224, 258775776, 278543370, 286501752, 287528640, 297112928, 318335280, 323469720, 334252044, 345034368, 358127190, 369679680, 371391160, 382002336, 417815055, 424447040, 431292960, 445669392, 477502920, 501378066, 509336448, 517551552, 557086740, 573003504, 575057280, 594225856, 636670560, 646939440, 668504088, 716254380, 739359360, 742782320, 764004672, 835630110, 848894080, 862585920, 891338784, 955005840, 1002756132, 1035103104, 1114173480, 1146007008, 1188451712, 1253445165, 1273341120, 1293878880, 1337008176, 1432508760, 1485564640, 1528009344, 1671260220, 1725171840, 1782677568, 1910011680, 2005512264, 2228346960, 2292014016, 2506890330, 2546682240, 2587757760, 2674016352, 2865017520, 2971129280, 3342520440, 3565355136, 3820023360, 4011024528, 4456693920, 4584028032, 5013780660, 5175515520, 5348032704, 5730035040, 5942258560, 6685040880, 7640046720, 8022049056, 8913387840, 10027561320, 10696065408, 11460070080, 13370081760, 16044098112, 17826775680, 20055122640, 22920140160, 26740163520, 32088196224, 40110245280, 53480327040, 80220490560, 160440981120]

約数ペア:

[(1, 160440981120), (2, 80220490560), (3, 53480327040), (4, 40110245280), (5, 32088196224), (6, 26740163520), (7, 22920140160), (8, 20055122640), (9, 17826775680), (10, 16044098112), (12, 13370081760), (14, 11460070080), (15, 10696065408), (16, 10027561320), (18, 8913387840), (20, 8022049056), (21, 7640046720), (24, 6685040880), (27, 5942258560), (28, 5730035040), (30, 5348032704), (31, 5175515520), (32, 5013780660), (35, 4584028032), (36, 4456693920), (40, 4011024528), (42, 3820023360), (45, 3565355136), (48, 3342520440), (54, 2971129280), (56, 2865017520), (60, 2674016352), (62, 2587757760), (63, 2546682240), (64, 2506890330), (70, 2292014016), (72, 2228346960), (80, 2005512264), (84, 1910011680), (90, 1782677568), (93, 1725171840), (96, 1671260220), (105, 1528009344), (108, 1485564640), (112, 1432508760), (120, 1337008176), (124, 1293878880), (126, 1273341120), (128, 1253445165), (135, 1188451712), (140, 1146007008), (144, 1114173480), (155, 1035103104), (160, 1002756132), (168, 955005840), (180, 891338784), (186, 862585920), (189, 848894080), (192, 835630110), (210, 764004672), (216, 742782320), (217, 739359360), (224, 716254380), (240, 668504088), (248, 646939440), (252, 636670560), (270, 594225856), (279, 575057280), (280, 573003504), (288, 557086740), (310, 517551552), (315, 509336448), (320, 501378066), (336, 477502920), (360, 445669392), (372, 431292960), (378, 424447040), (384, 417815055), (420, 382002336), (432, 371391160), (434, 369679680), (448, 358127190), (465, 345034368), (480, 334252044), (496, 323469720), (504, 318335280), (540, 297112928), (558, 287528640), (560, 286501752), (576, 278543370), (620, 258775776), (630, 254668224), (640, 250689033), (651, 246453120), (672, 238751460), (720, 222834696), (744, 215646480), (756, 212223520), (837, 191685760), (840, 191001168), (864, 185695580), (868, 184839840), (896, 179063595), (930, 172517184), (945, 169778816), (960, 167126022), (992, 161734860), (1008, 159167640), (1080, 148556464), (1085, 147871872), (1116, 143764320), (1120, 143250876), (1152, 139271685), (1240, 129387888), (1260, 127334112), (1302, 123226560), (1344, 119375730), (1395, 115011456), (1440, 111417348), (1488, 107823240), (1512, 106111760), (1674, 95842880), (1680, 95500584), (1728, 92847790), (1736, 92419920), (1860, 86258592), (1890, 84889408), (1920, 83563011), (1953, 82151040), (1984, 80867430), (2016, 79583820), (2160, 74278232), (2170, 73935936), (2232, 71882160), (2240, 71625438), (2480, 64693944), (2520, 63667056), (2604, 61613280), (2688, 59687865), (2790, 57505728), (2880, 55708674), (2976, 53911620), (3024, 53055880), (3255, 49290624), (3348, 47921440), (3360, 47750292), (3456, 46423895), (3472, 46209960), (3720, 43129296), (3780, 42444704), (3906, 41075520), (3968, 40433715), (4032, 39791910), (4185, 38337152), (4320, 37139116), (4340, 36967968), (4464, 35941080), (4480, 35812719), (4960, 32346972), (5040, 31833528), (5208, 30806640), (5580, 28752864), (5760, 27854337), (5859, 27383680), (5952, 26955810), (6048, 26527940), (6510, 24645312), (6696, 23960720), (6720, 23875146), (6944, 23104980), (7440, 21564648), (7560, 21222352), (7812, 20537760), (8064, 19895955), (8370, 19168576), (8640, 18569558), (8680, 18483984), (8928, 17970540), (9765, 16430208), (9920, 16173486), (10080, 15916764), (10416, 15403320), (11160, 14376432), (11718, 13691840), (11904, 13477905), (12096, 13263970), (13020, 12322656), (13392, 11980360), (13440, 11937573), (13888, 11552490), (14880, 10782324), (15120, 10611176), (15624, 10268880), (16740, 9584288), (17280, 9284779), (17360, 9241992), (17856, 8985270), (19530, 8215104), (19840, 8086743), (20160, 7958382), (20832, 7701660), (22320, 7188216), (23436, 6845920), (24192, 6631985), (26040, 6161328), (26784, 5990180), (27776, 5776245), (29295, 5476736), (29760, 5391162), (30240, 5305588), (31248, 5134440), (33480, 4792144), (34720, 4620996), (35712, 4492635), (39060, 4107552), (40320, 3979191), (41664, 3850830), (42787, 3749760), (44640, 3594108), (46872, 3422960), (52080, 3080664), (53568, 2995090), (58590, 2738368), (59520, 2695581), (60480, 2652794), (62496, 2567220), (66960, 2396072), (69440, 2310498), (78120, 2053776), (83328, 1925415), (85574, 1874880), (89280, 1797054), (93744, 1711480), (104160, 1540332), (107136, 1497545), (117180, 1369184), (120960, 1326397), (124992, 1283610), (128361, 1249920), (133920, 1198036), (138880, 1155249), (156240, 1026888), (171148, 937440), (178560, 898527), (187488, 855740), (208320, 770166), (213935, 749952), (234360, 684592), (249984, 641805), (256722, 624960), (267840, 599018), (299509, 535680), (312480, 513444), (342296, 468720), (374976, 427870), (385083, 416640)]