70735920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 229485312

約数和(自身を除く): 158749392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 67, 80, 83, 106, 120, 134, 159, 166, 201, 212, 240, 249, 265, 268, 318, 332, 335, 402, 415, 424, 498, 530, 536, 636, 664, 670, 795, 804, 830, 848, 996, 1005, 1060, 1072, 1245, 1272, 1328, 1340, 1590, 1608, 1660, 1992, 2010, 2120, 2490, 2544, 2680, 3180, 3216, 3320, 3551, 3984, 4020, 4240, 4399, 4980, 5360, 5561, 6360, 6640, 7102, 8040, 8798, 9960, 10653, 11122, 12720, 13197, 14204, 16080, 16683, 17596, 17755, 19920, 21306, 21995, 22244, 26394, 27805, 28408, 33366, 35192, 35510, 42612, 43990, 44488, 52788, 53265, 55610, 56816, 65985, 66732, 70384, 71020, 83415, 85224, 87980, 88976, 105576, 106530, 111220, 131970, 133464, 142040, 166830, 170448, 175960, 211152, 213060, 222440, 263940, 266928, 284080, 294733, 333660, 351920, 426120, 444880, 527880, 589466, 667320, 852240, 884199, 1055760, 1178932, 1334640, 1473665, 1768398, 2357864, 2947330, 3536796, 4420995, 4715728, 5894660, 7073592, 8841990, 11789320, 14147184, 17683980, 23578640, 35367960, 70735920]

約数ペア:

[(1, 70735920), (2, 35367960), (3, 23578640), (4, 17683980), (5, 14147184), (6, 11789320), (8, 8841990), (10, 7073592), (12, 5894660), (15, 4715728), (16, 4420995), (20, 3536796), (24, 2947330), (30, 2357864), (40, 1768398), (48, 1473665), (53, 1334640), (60, 1178932), (67, 1055760), (80, 884199), (83, 852240), (106, 667320), (120, 589466), (134, 527880), (159, 444880), (166, 426120), (201, 351920), (212, 333660), (240, 294733), (249, 284080), (265, 266928), (268, 263940), (318, 222440), (332, 213060), (335, 211152), (402, 175960), (415, 170448), (424, 166830), (498, 142040), (530, 133464), (536, 131970), (636, 111220), (664, 106530), (670, 105576), (795, 88976), (804, 87980), (830, 85224), (848, 83415), (996, 71020), (1005, 70384), (1060, 66732), (1072, 65985), (1245, 56816), (1272, 55610), (1328, 53265), (1340, 52788), (1590, 44488), (1608, 43990), (1660, 42612), (1992, 35510), (2010, 35192), (2120, 33366), (2490, 28408), (2544, 27805), (2680, 26394), (3180, 22244), (3216, 21995), (3320, 21306), (3551, 19920), (3984, 17755), (4020, 17596), (4240, 16683), (4399, 16080), (4980, 14204), (5360, 13197), (5561, 12720), (6360, 11122), (6640, 10653), (7102, 9960), (8040, 8798)]