63728040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3517}}^1$

素因数の和:3682

約数の個数: 64

約数和(自身を含む): 192504960

約数和(自身を除く): 128776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3517, 3624, 4530, 6040, 7034, 9060, 10551, 14068, 17585, 18120, 21102, 28136, 35170, 42204, 52755, 70340, 84408, 105510, 140680, 211020, 422040, 531067, 1062134, 1593201, 2124268, 2655335, 3186402, 4248536, 5310670, 6372804, 7966005, 10621340, 12745608, 15932010, 21242680, 31864020, 63728040]

約数ペア:

[(1, 63728040), (2, 31864020), (3, 21242680), (4, 15932010), (5, 12745608), (6, 10621340), (8, 7966005), (10, 6372804), (12, 5310670), (15, 4248536), (20, 3186402), (24, 2655335), (30, 2124268), (40, 1593201), (60, 1062134), (120, 531067), (151, 422040), (302, 211020), (453, 140680), (604, 105510), (755, 84408), (906, 70340), (1208, 52755), (1510, 42204), (1812, 35170), (2265, 28136), (3020, 21102), (3517, 18120), (3624, 17585), (4530, 14068), (6040, 10551), (7034, 9060)]