172273920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 576

約数和(自身を含む): 741726720

約数和(自身を除く): 569452800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 29, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 58, 60, 64, 65, 68, 70, 78, 80, 84, 85, 87, 91, 96, 102, 104, 105, 112, 116, 119, 120, 128, 130, 136, 140, 145, 156, 160, 168, 170, 174, 182, 192, 195, 203, 204, 208, 210, 221, 224, 232, 238, 240, 255, 256, 260, 272, 273, 280, 290, 312, 320, 336, 340, 348, 357, 364, 377, 384, 390, 406, 408, 416, 420, 435, 442, 448, 455, 464, 476, 480, 493, 510, 520, 544, 546, 560, 580, 595, 609, 624, 640, 663, 672, 680, 696, 714, 728, 754, 768, 780, 812, 816, 832, 840, 870, 884, 896, 910, 928, 952, 960, 986, 1015, 1020, 1040, 1088, 1092, 1105, 1120, 1131, 1160, 1190, 1218, 1248, 1280, 1326, 1344, 1360, 1365, 1392, 1428, 1456, 1479, 1508, 1547, 1560, 1624, 1632, 1664, 1680, 1740, 1768, 1785, 1792, 1820, 1856, 1885, 1904, 1920, 1972, 2030, 2040, 2080, 2176, 2184, 2210, 2240, 2262, 2320, 2380, 2436, 2465, 2496, 2639, 2652, 2688, 2720, 2730, 2784, 2856, 2912, 2958, 3016, 3045, 3094, 3120, 3248, 3264, 3315, 3328, 3360, 3451, 3480, 3536, 3570, 3640, 3712, 3770, 3808, 3840, 3944, 4060, 4080, 4160, 4352, 4368, 4420, 4480, 4524, 4640, 4641, 4760, 4872, 4930, 4992, 5278, 5304, 5376, 5440, 5460, 5568, 5655, 5712, 5824, 5916, 6032, 6090, 6188, 6240, 6409, 6496, 6528, 6630, 6720, 6902, 6960, 7072, 7140, 7280, 7395, 7424, 7540, 7616, 7735, 7888, 7917, 8120, 8160, 8320, 8736, 8840, 8960, 9048, 9280, 9282, 9520, 9744, 9860, 9984, 10353, 10556, 10608, 10880, 10920, 11136, 11310, 11424, 11648, 11832, 12064, 12180, 12376, 12480, 12818, 12992, 13056, 13195, 13260, 13440, 13804, 13920, 14144, 14280, 14560, 14790, 15080, 15232, 15470, 15776, 15834, 16240, 16320, 16640, 17255, 17472, 17680, 18096, 18560, 18564, 19040, 19227, 19488, 19720, 20706, 21112, 21216, 21760, 21840, 22272, 22620, 22848, 23205, 23296, 23664, 24128, 24360, 24752, 24960, 25636, 25984, 26390, 26520, 26880, 27608, 27840, 28288, 28560, 29120, 29580, 30160, 30464, 30940, 31552, 31668, 32045, 32480, 32640, 34510, 34944, 35360, 36192, 37120, 37128, 38080, 38454, 38976, 39440, 39585, 41412, 42224, 42432, 43680, 44863, 45240, 45696, 46410, 47328, 48256, 48720, 49504, 49920, 51272, 51765, 51968, 52780, 53040, 55216, 55680, 56576, 57120, 58240, 59160, 60320, 61880, 63104, 63336, 64090, 64960, 65280, 69020, 69888, 70720, 72384, 74256, 76160, 76908, 77952, 78880, 79170, 82824, 84448, 84864, 87360, 89726, 90480, 91392, 92820, 94656, 96135, 96512, 97440, 99008, 102544, 103530, 105560, 106080, 110432, 111360, 114240, 116480, 118320, 120640, 123760, 126208, 126672, 128180, 129920, 134589, 138040, 141440, 144768, 148512, 152320, 153816, 155904, 157760, 158340, 165648, 168896, 169728, 174720, 179452, 180960, 185640, 189312, 192270, 194880, 198016, 205088, 207060, 211120, 212160, 220864, 224315, 228480, 236640, 241280, 247520, 253344, 256360, 259840, 269178, 276080, 282880, 289536, 297024, 307632, 315520, 316680, 331296, 337792, 349440, 358904, 361920, 371280, 378624, 384540, 389760, 396032, 410176, 414120, 422240, 424320, 441728, 448630, 456960, 473280, 482560, 495040, 506688, 512720, 538356, 552160, 594048, 615264, 631040, 633360, 662592, 672945, 675584, 717808, 723840, 742560, 769080, 779520, 820352, 828240, 844480, 848640, 883456, 897260, 946560, 990080, 1013376, 1025440, 1076712, 1104320, 1188096, 1230528, 1266720, 1325184, 1345890, 1435616, 1447680, 1485120, 1538160, 1640704, 1656480, 1688960, 1794520, 1893120, 1980160, 2026752, 2050880, 2153424, 2208640, 2461056, 2533440, 2650368, 2691780, 2871232, 2970240, 3076320, 3312960, 3377920, 3589040, 4101760, 4306848, 4417280, 4922112, 5066880, 5383560, 5742464, 5940480, 6152640, 6625920, 7178080, 8203520, 8613696, 10133760, 10767120, 11484928, 12305280, 13251840, 14356160, 17227392, 21534240, 24610560, 28712320, 34454784, 43068480, 57424640, 86136960, 172273920]

約数ペア:

[(1, 172273920), (2, 86136960), (3, 57424640), (4, 43068480), (5, 34454784), (6, 28712320), (7, 24610560), (8, 21534240), (10, 17227392), (12, 14356160), (13, 13251840), (14, 12305280), (15, 11484928), (16, 10767120), (17, 10133760), (20, 8613696), (21, 8203520), (24, 7178080), (26, 6625920), (28, 6152640), (29, 5940480), (30, 5742464), (32, 5383560), (34, 5066880), (35, 4922112), (39, 4417280), (40, 4306848), (42, 4101760), (48, 3589040), (51, 3377920), (52, 3312960), (56, 3076320), (58, 2970240), (60, 2871232), (64, 2691780), (65, 2650368), (68, 2533440), (70, 2461056), (78, 2208640), (80, 2153424), (84, 2050880), (85, 2026752), (87, 1980160), (91, 1893120), (96, 1794520), (102, 1688960), (104, 1656480), (105, 1640704), (112, 1538160), (116, 1485120), (119, 1447680), (120, 1435616), (128, 1345890), (130, 1325184), (136, 1266720), (140, 1230528), (145, 1188096), (156, 1104320), (160, 1076712), (168, 1025440), (170, 1013376), (174, 990080), (182, 946560), (192, 897260), (195, 883456), (203, 848640), (204, 844480), (208, 828240), (210, 820352), (221, 779520), (224, 769080), (232, 742560), (238, 723840), (240, 717808), (255, 675584), (256, 672945), (260, 662592), (272, 633360), (273, 631040), (280, 615264), (290, 594048), (312, 552160), (320, 538356), (336, 512720), (340, 506688), (348, 495040), (357, 482560), (364, 473280), (377, 456960), (384, 448630), (390, 441728), (406, 424320), (408, 422240), (416, 414120), (420, 410176), (435, 396032), (442, 389760), (448, 384540), (455, 378624), (464, 371280), (476, 361920), (480, 358904), (493, 349440), (510, 337792), (520, 331296), (544, 316680), (546, 315520), (560, 307632), (580, 297024), (595, 289536), (609, 282880), (624, 276080), (640, 269178), (663, 259840), (672, 256360), (680, 253344), (696, 247520), (714, 241280), (728, 236640), (754, 228480), (768, 224315), (780, 220864), (812, 212160), (816, 211120), (832, 207060), (840, 205088), (870, 198016), (884, 194880), (896, 192270), (910, 189312), (928, 185640), (952, 180960), (960, 179452), (986, 174720), (1015, 169728), (1020, 168896), (1040, 165648), (1088, 158340), (1092, 157760), (1105, 155904), (1120, 153816), (1131, 152320), (1160, 148512), (1190, 144768), (1218, 141440), (1248, 138040), (1280, 134589), (1326, 129920), (1344, 128180), (1360, 126672), (1365, 126208), (1392, 123760), (1428, 120640), (1456, 118320), (1479, 116480), (1508, 114240), (1547, 111360), (1560, 110432), (1624, 106080), (1632, 105560), (1664, 103530), (1680, 102544), (1740, 99008), (1768, 97440), (1785, 96512), (1792, 96135), (1820, 94656), (1856, 92820), (1885, 91392), (1904, 90480), (1920, 89726), (1972, 87360), (2030, 84864), (2040, 84448), (2080, 82824), (2176, 79170), (2184, 78880), (2210, 77952), (2240, 76908), (2262, 76160), (2320, 74256), (2380, 72384), (2436, 70720), (2465, 69888), (2496, 69020), (2639, 65280), (2652, 64960), (2688, 64090), (2720, 63336), (2730, 63104), (2784, 61880), (2856, 60320), (2912, 59160), (2958, 58240), (3016, 57120), (3045, 56576), (3094, 55680), (3120, 55216), (3248, 53040), (3264, 52780), (3315, 51968), (3328, 51765), (3360, 51272), (3451, 49920), (3480, 49504), (3536, 48720), (3570, 48256), (3640, 47328), (3712, 46410), (3770, 45696), (3808, 45240), (3840, 44863), (3944, 43680), (4060, 42432), (4080, 42224), (4160, 41412), (4352, 39585), (4368, 39440), (4420, 38976), (4480, 38454), (4524, 38080), (4640, 37128), (4641, 37120), (4760, 36192), (4872, 35360), (4930, 34944), (4992, 34510), (5278, 32640), (5304, 32480), (5376, 32045), (5440, 31668), (5460, 31552), (5568, 30940), (5655, 30464), (5712, 30160), (5824, 29580), (5916, 29120), (6032, 28560), (6090, 28288), (6188, 27840), (6240, 27608), (6409, 26880), (6496, 26520), (6528, 26390), (6630, 25984), (6720, 25636), (6902, 24960), (6960, 24752), (7072, 24360), (7140, 24128), (7280, 23664), (7395, 23296), (7424, 23205), (7540, 22848), (7616, 22620), (7735, 22272), (7888, 21840), (7917, 21760), (8120, 21216), (8160, 21112), (8320, 20706), (8736, 19720), (8840, 19488), (8960, 19227), (9048, 19040), (9280, 18564), (9282, 18560), (9520, 18096), (9744, 17680), (9860, 17472), (9984, 17255), (10353, 16640), (10556, 16320), (10608, 16240), (10880, 15834), (10920, 15776), (11136, 15470), (11310, 15232), (11424, 15080), (11648, 14790), (11832, 14560), (12064, 14280), (12180, 14144), (12376, 13920), (12480, 13804), (12818, 13440), (12992, 13260), (13056, 13195)]