80100760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{33941}}^1$

素因数の和:34011

約数の個数: 32

約数和(自身を含む): 183286800

約数和(自身を除く): 103186040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 33941, 67882, 135764, 169705, 271528, 339410, 678820, 1357640, 2002519, 4005038, 8010076, 10012595, 16020152, 20025190, 40050380, 80100760]

約数ペア:

[(1, 80100760), (2, 40050380), (4, 20025190), (5, 16020152), (8, 10012595), (10, 8010076), (20, 4005038), (40, 2002519), (59, 1357640), (118, 678820), (236, 339410), (295, 271528), (472, 169705), (590, 135764), (1180, 67882), (2360, 33941)]