65704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2837}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 198205920

約数和(自身を除く): 132501000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2837, 2895, 3860, 4632, 5674, 5790, 7720, 8511, 11348, 11580, 14185, 17022, 22696, 23160, 28370, 34044, 42555, 56740, 68088, 85110, 113480, 170220, 340440, 547541, 1095082, 1642623, 2190164, 2737705, 3285246, 4380328, 5475410, 6570492, 8213115, 10950820, 13140984, 16426230, 21901640, 32852460, 65704920]

約数ペア:

[(1, 65704920), (2, 32852460), (3, 21901640), (4, 16426230), (5, 13140984), (6, 10950820), (8, 8213115), (10, 6570492), (12, 5475410), (15, 4380328), (20, 3285246), (24, 2737705), (30, 2190164), (40, 1642623), (60, 1095082), (120, 547541), (193, 340440), (386, 170220), (579, 113480), (772, 85110), (965, 68088), (1158, 56740), (1544, 42555), (1930, 34044), (2316, 28370), (2837, 23160), (2895, 22696), (3860, 17022), (4632, 14185), (5674, 11580), (5790, 11348), (7720, 8511)]