104814760

素因数分解:

$2^3\times 5^1\times {\mathrm{2620369}}^1$

素因数の和:2620380

約数の個数: 16

約数和(自身を含む): 235833300

約数和(自身を除く): 131018540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2620369, 5240738, 10481476, 13101845, 20962952, 26203690, 52407380, 104814760]

約数ペア:

[(1, 104814760), (2, 52407380), (4, 26203690), (5, 20962952), (8, 13101845), (10, 10481476), (20, 5240738), (40, 2620369)]