7120180

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{617}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 15002568

約数和(自身を除く): 7882388

約数列:

[1, 2, 4, 5, 10, 20, 577, 617, 1154, 1234, 2308, 2468, 2885, 3085, 5770, 6170, 11540, 12340, 356009, 712018, 1424036, 1780045, 3560090, 7120180]

約数ペア:

[(1, 7120180), (2, 3560090), (4, 1780045), (5, 1424036), (10, 712018), (20, 356009), (577, 12340), (617, 11540), (1154, 6170), (1234, 5770), (2308, 3085), (2468, 2885)]