5970920

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 13563720

約数和(自身を除く): 7592800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1321, 2260, 2642, 4520, 5284, 6605, 10568, 13210, 26420, 52840, 149273, 298546, 597092, 746365, 1194184, 1492730, 2985460, 5970920]

約数ペア:

[(1, 5970920), (2, 2985460), (4, 1492730), (5, 1194184), (8, 746365), (10, 597092), (20, 298546), (40, 149273), (113, 52840), (226, 26420), (452, 13210), (565, 10568), (904, 6605), (1130, 5284), (1321, 4520), (2260, 2642)]