85528760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{36241}}^1$

素因数の和:36311

約数の個数: 32

約数和(自身を含む): 195706800

約数和(自身を除く): 110178040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 36241, 72482, 144964, 181205, 289928, 362410, 724820, 1449640, 2138219, 4276438, 8552876, 10691095, 17105752, 21382190, 42764380, 85528760]

約数ペア:

[(1, 85528760), (2, 42764380), (4, 21382190), (5, 17105752), (8, 10691095), (10, 8552876), (20, 4276438), (40, 2138219), (59, 1449640), (118, 724820), (236, 362410), (295, 289928), (472, 181205), (590, 144964), (1180, 72482), (2360, 36241)]