64502040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1151}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 129586920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1151, 1401, 1868, 2302, 2335, 2802, 3453, 3736, 4604, 4670, 5604, 5755, 6906, 7005, 9208, 9340, 11208, 11510, 13812, 14010, 17265, 18680, 23020, 27624, 28020, 34530, 46040, 56040, 69060, 138120, 537517, 1075034, 1612551, 2150068, 2687585, 3225102, 4300136, 5375170, 6450204, 8062755, 10750340, 12900408, 16125510, 21500680, 32251020, 64502040]

約数ペア:

[(1, 64502040), (2, 32251020), (3, 21500680), (4, 16125510), (5, 12900408), (6, 10750340), (8, 8062755), (10, 6450204), (12, 5375170), (15, 4300136), (20, 3225102), (24, 2687585), (30, 2150068), (40, 1612551), (60, 1075034), (120, 537517), (467, 138120), (934, 69060), (1151, 56040), (1401, 46040), (1868, 34530), (2302, 28020), (2335, 27624), (2802, 23020), (3453, 18680), (3736, 17265), (4604, 14010), (4670, 13812), (5604, 11510), (5755, 11208), (6906, 9340), (7005, 9208)]