64038840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10069}}^1$

素因数の和:10136

約数の個数: 64

約数和(自身を含む): 195760800

約数和(自身を除く): 131721960

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, 10069, 20138, 30207, 40276, 50345, 60414, 80552, 100690, 120828, 151035, 201380, 241656, 302070, 402760, 533657, 604140, 1067314, 1208280, 1600971, 2134628, 2668285, 3201942, 4269256, 5336570, 6403884, 8004855, 10673140, 12807768, 16009710, 21346280, 32019420, 64038840]

約数ペア:

[(1, 64038840), (2, 32019420), (3, 21346280), (4, 16009710), (5, 12807768), (6, 10673140), (8, 8004855), (10, 6403884), (12, 5336570), (15, 4269256), (20, 3201942), (24, 2668285), (30, 2134628), (40, 1600971), (53, 1208280), (60, 1067314), (106, 604140), (120, 533657), (159, 402760), (212, 302070), (265, 241656), (318, 201380), (424, 151035), (530, 120828), (636, 100690), (795, 80552), (1060, 60414), (1272, 50345), (1590, 40276), (2120, 30207), (3180, 20138), (6360, 10069)]