4560680

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 10362600

約数和(自身を除く): 5801920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1009, 1130, 2018, 2260, 4036, 4520, 5045, 8072, 10090, 20180, 40360, 114017, 228034, 456068, 570085, 912136, 1140170, 2280340, 4560680]

約数ペア:

[(1, 4560680), (2, 2280340), (4, 1140170), (5, 912136), (8, 570085), (10, 456068), (20, 228034), (40, 114017), (113, 40360), (226, 20180), (452, 10090), (565, 8072), (904, 5045), (1009, 4520), (1130, 4036), (2018, 2260)]