141471840

素因数分解:

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

素因数の和:221

約数の個数: 192

約数和(自身を含む): 466373376

約数和(自身を除く): 324901536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 67, 80, 83, 96, 106, 120, 134, 159, 160, 166, 201, 212, 240, 249, 265, 268, 318, 332, 335, 402, 415, 424, 480, 498, 530, 536, 636, 664, 670, 795, 804, 830, 848, 996, 1005, 1060, 1072, 1245, 1272, 1328, 1340, 1590, 1608, 1660, 1696, 1992, 2010, 2120, 2144, 2490, 2544, 2656, 2680, 3180, 3216, 3320, 3551, 3984, 4020, 4240, 4399, 4980, 5088, 5360, 5561, 6360, 6432, 6640, 7102, 7968, 8040, 8480, 8798, 9960, 10653, 10720, 11122, 12720, 13197, 13280, 14204, 16080, 16683, 17596, 17755, 19920, 21306, 21995, 22244, 25440, 26394, 27805, 28408, 32160, 33366, 35192, 35510, 39840, 42612, 43990, 44488, 52788, 53265, 55610, 56816, 65985, 66732, 70384, 71020, 83415, 85224, 87980, 88976, 105576, 106530, 111220, 113632, 131970, 133464, 140768, 142040, 166830, 170448, 175960, 177952, 211152, 213060, 222440, 263940, 266928, 284080, 294733, 333660, 340896, 351920, 422304, 426120, 444880, 527880, 533856, 568160, 589466, 667320, 703840, 852240, 884199, 889760, 1055760, 1178932, 1334640, 1473665, 1704480, 1768398, 2111520, 2357864, 2669280, 2947330, 3536796, 4420995, 4715728, 5894660, 7073592, 8841990, 9431456, 11789320, 14147184, 17683980, 23578640, 28294368, 35367960, 47157280, 70735920, 141471840]

約数ペア:

[(1, 141471840), (2, 70735920), (3, 47157280), (4, 35367960), (5, 28294368), (6, 23578640), (8, 17683980), (10, 14147184), (12, 11789320), (15, 9431456), (16, 8841990), (20, 7073592), (24, 5894660), (30, 4715728), (32, 4420995), (40, 3536796), (48, 2947330), (53, 2669280), (60, 2357864), (67, 2111520), (80, 1768398), (83, 1704480), (96, 1473665), (106, 1334640), (120, 1178932), (134, 1055760), (159, 889760), (160, 884199), (166, 852240), (201, 703840), (212, 667320), (240, 589466), (249, 568160), (265, 533856), (268, 527880), (318, 444880), (332, 426120), (335, 422304), (402, 351920), (415, 340896), (424, 333660), (480, 294733), (498, 284080), (530, 266928), (536, 263940), (636, 222440), (664, 213060), (670, 211152), (795, 177952), (804, 175960), (830, 170448), (848, 166830), (996, 142040), (1005, 140768), (1060, 133464), (1072, 131970), (1245, 113632), (1272, 111220), (1328, 106530), (1340, 105576), (1590, 88976), (1608, 87980), (1660, 85224), (1696, 83415), (1992, 71020), (2010, 70384), (2120, 66732), (2144, 65985), (2490, 56816), (2544, 55610), (2656, 53265), (2680, 52788), (3180, 44488), (3216, 43990), (3320, 42612), (3551, 39840), (3984, 35510), (4020, 35192), (4240, 33366), (4399, 32160), (4980, 28408), (5088, 27805), (5360, 26394), (5561, 25440), (6360, 22244), (6432, 21995), (6640, 21306), (7102, 19920), (7968, 17755), (8040, 17596), (8480, 16683), (8798, 16080), (9960, 14204), (10653, 13280), (10720, 13197), (11122, 12720)]