90623640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14249}}^1$

素因数の和:14316

約数の個数: 64

約数和(自身を含む): 277020000

約数和(自身を除く): 186396360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 14249, 28498, 42747, 56996, 71245, 85494, 113992, 142490, 170988, 213735, 284980, 341976, 427470, 569960, 755197, 854940, 1510394, 1709880, 2265591, 3020788, 3775985, 4531182, 6041576, 7551970, 9062364, 11327955, 15103940, 18124728, 22655910, 30207880, 45311820, 90623640]

約数ペア:

[(1, 90623640), (2, 45311820), (3, 30207880), (4, 22655910), (5, 18124728), (6, 15103940), (8, 11327955), (10, 9062364), (12, 7551970), (15, 6041576), (20, 4531182), (24, 3775985), (30, 3020788), (40, 2265591), (53, 1709880), (60, 1510394), (106, 854940), (120, 755197), (159, 569960), (212, 427470), (265, 341976), (318, 284980), (424, 213735), (530, 170988), (636, 142490), (795, 113992), (1060, 85494), (1272, 71245), (1590, 56996), (2120, 42747), (3180, 28498), (6360, 14249)]