60741640

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6301}}^1$

素因数の和:6553

約数の個数: 32

約数和(自身を含む): 137257560

約数和(自身を除く): 76515920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 6301, 9640, 12602, 25204, 31505, 50408, 63010, 126020, 252040, 1518541, 3037082, 6074164, 7592705, 12148328, 15185410, 30370820, 60741640]

約数ペア:

[(1, 60741640), (2, 30370820), (4, 15185410), (5, 12148328), (8, 7592705), (10, 6074164), (20, 3037082), (40, 1518541), (241, 252040), (482, 126020), (964, 63010), (1205, 50408), (1928, 31505), (2410, 25204), (4820, 12602), (6301, 9640)]