87456360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13751}}^1$

素因数の和:13818

約数の個数: 64

約数和(自身を含む): 267338880

約数和(自身を除く): 179882520

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, 13751, 27502, 41253, 55004, 68755, 82506, 110008, 137510, 165012, 206265, 275020, 330024, 412530, 550040, 728803, 825060, 1457606, 1650120, 2186409, 2915212, 3644015, 4372818, 5830424, 7288030, 8745636, 10932045, 14576060, 17491272, 21864090, 29152120, 43728180, 87456360]

約数ペア:

[(1, 87456360), (2, 43728180), (3, 29152120), (4, 21864090), (5, 17491272), (6, 14576060), (8, 10932045), (10, 8745636), (12, 7288030), (15, 5830424), (20, 4372818), (24, 3644015), (30, 2915212), (40, 2186409), (53, 1650120), (60, 1457606), (106, 825060), (120, 728803), (159, 550040), (212, 412530), (265, 330024), (318, 275020), (424, 206265), (530, 165012), (636, 137510), (795, 110008), (1060, 82506), (1272, 68755), (1590, 55004), (2120, 41253), (3180, 27502), (6360, 13751)]