141976560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4889}}^1$

素因数の和:4927

約数の個数: 120

約数和(自身を含む): 483875280

約数和(自身を除く): 341898720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 4889, 5808, 7260, 9680, 9778, 14520, 14667, 19556, 24445, 29040, 29334, 39112, 48890, 53779, 58668, 73335, 78224, 97780, 107558, 117336, 146670, 161337, 195560, 215116, 234672, 268895, 293340, 322674, 391120, 430232, 537790, 586680, 591569, 645348, 806685, 860464, 1075580, 1173360, 1183138, 1290696, 1613370, 1774707, 2151160, 2366276, 2581392, 2957845, 3226740, 3549414, 4302320, 4732552, 5915690, 6453480, 7098828, 8873535, 9465104, 11831380, 12906960, 14197656, 17747070, 23662760, 28395312, 35494140, 47325520, 70988280, 141976560]

約数ペア:

[(1, 141976560), (2, 70988280), (3, 47325520), (4, 35494140), (5, 28395312), (6, 23662760), (8, 17747070), (10, 14197656), (11, 12906960), (12, 11831380), (15, 9465104), (16, 8873535), (20, 7098828), (22, 6453480), (24, 5915690), (30, 4732552), (33, 4302320), (40, 3549414), (44, 3226740), (48, 2957845), (55, 2581392), (60, 2366276), (66, 2151160), (80, 1774707), (88, 1613370), (110, 1290696), (120, 1183138), (121, 1173360), (132, 1075580), (165, 860464), (176, 806685), (220, 645348), (240, 591569), (242, 586680), (264, 537790), (330, 430232), (363, 391120), (440, 322674), (484, 293340), (528, 268895), (605, 234672), (660, 215116), (726, 195560), (880, 161337), (968, 146670), (1210, 117336), (1320, 107558), (1452, 97780), (1815, 78224), (1936, 73335), (2420, 58668), (2640, 53779), (2904, 48890), (3630, 39112), (4840, 29334), (4889, 29040), (5808, 24445), (7260, 19556), (9680, 14667), (9778, 14520)]