55357360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9479}}^1$

素因数の和:9565

約数の個数: 40

約数和(自身を含む): 130482720

約数和(自身を除く): 75125360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 9479, 18958, 37916, 47395, 75832, 94790, 151664, 189580, 379160, 691967, 758320, 1383934, 2767868, 3459835, 5535736, 6919670, 11071472, 13839340, 27678680, 55357360]

約数ペア:

[(1, 55357360), (2, 27678680), (4, 13839340), (5, 11071472), (8, 6919670), (10, 5535736), (16, 3459835), (20, 2767868), (40, 1383934), (73, 758320), (80, 691967), (146, 379160), (292, 189580), (365, 151664), (584, 94790), (730, 75832), (1168, 47395), (1460, 37916), (2920, 18958), (5840, 9479)]