103679209360

素因数分解:

$2^4\times 5^1\times {\mathrm{1295990117}}^1$

素因数の和:1295990130

約数の個数: 20

約数和(自身を含む): 241054161948

約数和(自身を除く): 137374952588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1295990117, 2591980234, 5183960468, 6479950585, 10367920936, 12959901170, 20735841872, 25919802340, 51839604680, 103679209360]

約数ペア:

[(1, 103679209360), (2, 51839604680), (4, 25919802340), (5, 20735841872), (8, 12959901170), (10, 10367920936), (16, 6479950585), (20, 5183960468), (40, 2591980234), (80, 1295990117)]