87698040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13789}}^1$

素因数の和:13856

約数の個数: 64

約数和(自身を含む): 268077600

約数和(自身を除く): 180379560

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, 13789, 27578, 41367, 55156, 68945, 82734, 110312, 137890, 165468, 206835, 275780, 330936, 413670, 551560, 730817, 827340, 1461634, 1654680, 2192451, 2923268, 3654085, 4384902, 5846536, 7308170, 8769804, 10962255, 14616340, 17539608, 21924510, 29232680, 43849020, 87698040]

約数ペア:

[(1, 87698040), (2, 43849020), (3, 29232680), (4, 21924510), (5, 17539608), (6, 14616340), (8, 10962255), (10, 8769804), (12, 7308170), (15, 5846536), (20, 4384902), (24, 3654085), (30, 2923268), (40, 2192451), (53, 1654680), (60, 1461634), (106, 827340), (120, 730817), (159, 551560), (212, 413670), (265, 330936), (318, 275780), (424, 206835), (530, 165468), (636, 137890), (795, 110312), (1060, 82734), (1272, 68945), (1590, 55156), (2120, 41367), (3180, 27578), (6360, 13789)]