60147620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 137933040

約数和(自身を除く): 77785420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3169, 3796, 4745, 6338, 9490, 12676, 15845, 18980, 31690, 41197, 63380, 82394, 164788, 205985, 231337, 411970, 462674, 823940, 925348, 1156685, 2313370, 3007381, 4626740, 6014762, 12029524, 15036905, 30073810, 60147620]

約数ペア:

[(1, 60147620), (2, 30073810), (4, 15036905), (5, 12029524), (10, 6014762), (13, 4626740), (20, 3007381), (26, 2313370), (52, 1156685), (65, 925348), (73, 823940), (130, 462674), (146, 411970), (260, 231337), (292, 205985), (365, 164788), (730, 82394), (949, 63380), (1460, 41197), (1898, 31690), (3169, 18980), (3796, 15845), (4745, 12676), (6338, 9490)]