3107680

素因数分解:

$2^5\times 5^1\times {\mathrm{19423}}^1$

素因数の和:19438

約数の個数: 24

約数和(自身を含む): 7342272

約数和(自身を除く): 4234592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19423, 38846, 77692, 97115, 155384, 194230, 310768, 388460, 621536, 776920, 1553840, 3107680]

約数ペア:

[(1, 3107680), (2, 1553840), (4, 776920), (5, 621536), (8, 388460), (10, 310768), (16, 194230), (20, 155384), (32, 97115), (40, 77692), (80, 38846), (160, 19423)]