5280883240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1168337}}^1$

素因数の和:1168461

約数の個数: 32

約数和(自身を含む): 11987147880

約数和(自身を除く): 6706264640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 1168337, 2336674, 4673348, 5841685, 9346696, 11683370, 23366740, 46733480, 132022081, 264044162, 528088324, 660110405, 1056176648, 1320220810, 2640441620, 5280883240]

約数ペア:

[(1, 5280883240), (2, 2640441620), (4, 1320220810), (5, 1056176648), (8, 660110405), (10, 528088324), (20, 264044162), (40, 132022081), (113, 46733480), (226, 23366740), (452, 11683370), (565, 9346696), (904, 5841685), (1130, 4673348), (2260, 2336674), (4520, 1168337)]