105662320

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15913}}^1$

素因数の和:16009

約数の個数: 40

約数和(自身を含む): 248640336

約数和(自身を除く): 142978016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 15913, 31826, 63652, 79565, 127304, 159130, 254608, 318260, 636520, 1273040, 1320779, 2641558, 5283116, 6603895, 10566232, 13207790, 21132464, 26415580, 52831160, 105662320]

約数ペア:

[(1, 105662320), (2, 52831160), (4, 26415580), (5, 21132464), (8, 13207790), (10, 10566232), (16, 6603895), (20, 5283116), (40, 2641558), (80, 1320779), (83, 1273040), (166, 636520), (332, 318260), (415, 254608), (664, 159130), (830, 127304), (1328, 79565), (1660, 63652), (3320, 31826), (6640, 15913)]