85525040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 211647168

約数和(自身を除く): 126122128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 368, 424, 460, 530, 848, 877, 920, 1060, 1219, 1754, 1840, 2120, 2438, 3508, 4240, 4385, 4876, 6095, 7016, 8770, 9752, 12190, 14032, 17540, 19504, 20171, 24380, 35080, 40342, 46481, 48760, 70160, 80684, 92962, 97520, 100855, 161368, 185924, 201710, 232405, 322736, 371848, 403420, 464810, 743696, 806840, 929620, 1069063, 1613680, 1859240, 2138126, 3718480, 4276252, 5345315, 8552504, 10690630, 17105008, 21381260, 42762520, 85525040]

約数ペア:

[(1, 85525040), (2, 42762520), (4, 21381260), (5, 17105008), (8, 10690630), (10, 8552504), (16, 5345315), (20, 4276252), (23, 3718480), (40, 2138126), (46, 1859240), (53, 1613680), (80, 1069063), (92, 929620), (106, 806840), (115, 743696), (184, 464810), (212, 403420), (230, 371848), (265, 322736), (368, 232405), (424, 201710), (460, 185924), (530, 161368), (848, 100855), (877, 97520), (920, 92962), (1060, 80684), (1219, 70160), (1754, 48760), (1840, 46481), (2120, 40342), (2438, 35080), (3508, 24380), (4240, 20171), (4385, 19504), (4876, 17540), (6095, 14032), (7016, 12190), (8770, 9752)]