108568520

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37181}}^1$

素因数の和:37265

約数の個数: 32

約数和(自身を含む): 247632120

約数和(自身を除く): 139063600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 37181, 74362, 148724, 185905, 297448, 371810, 743620, 1487240, 2714213, 5428426, 10856852, 13571065, 21713704, 27142130, 54284260, 108568520]

約数ペア:

[(1, 108568520), (2, 54284260), (4, 27142130), (5, 21713704), (8, 13571065), (10, 10856852), (20, 5428426), (40, 2714213), (73, 1487240), (146, 743620), (292, 371810), (365, 297448), (584, 185905), (730, 148724), (1460, 74362), (2920, 37181)]