12127160

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 27537840

約数和(自身を除く): 15410680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2683, 4520, 5366, 10732, 13415, 21464, 26830, 53660, 107320, 303179, 606358, 1212716, 1515895, 2425432, 3031790, 6063580, 12127160]

約数ペア:

[(1, 12127160), (2, 6063580), (4, 3031790), (5, 2425432), (8, 1515895), (10, 1212716), (20, 606358), (40, 303179), (113, 107320), (226, 53660), (452, 26830), (565, 21464), (904, 13415), (1130, 10732), (2260, 5366), (2683, 4520)]