5655268880

素因数分解:

$2^4\times 5^1\times {\mathrm{70690861}}^1$

素因数の和:70690874

約数の個数: 20

約数和(自身を含む): 13148500332

約数和(自身を除く): 7493231452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 70690861, 141381722, 282763444, 353454305, 565526888, 706908610, 1131053776, 1413817220, 2827634440, 5655268880]

約数ペア:

[(1, 5655268880), (2, 2827634440), (4, 1413817220), (5, 1131053776), (8, 706908610), (10, 565526888), (16, 353454305), (20, 282763444), (40, 141381722), (80, 70690861)]