6459080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 14671800

約数和(自身を除く): 8212720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1429, 2260, 2858, 4520, 5716, 7145, 11432, 14290, 28580, 57160, 161477, 322954, 645908, 807385, 1291816, 1614770, 3229540, 6459080]

約数ペア:

[(1, 6459080), (2, 3229540), (4, 1614770), (5, 1291816), (8, 807385), (10, 645908), (20, 322954), (40, 161477), (113, 57160), (226, 28580), (452, 14290), (565, 11432), (904, 7145), (1130, 5716), (1429, 4520), (2260, 2858)]