91202240

素因数分解:

$2^6\times 5^1\times {\mathrm{285007}}^1$

素因数の和:285024

約数の個数: 28

約数和(自身を含む): 217176096

約数和(自身を除く): 125973856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 285007, 570014, 1140028, 1425035, 2280056, 2850070, 4560112, 5700140, 9120224, 11400280, 18240448, 22800560, 45601120, 91202240]

約数ペア:

[(1, 91202240), (2, 45601120), (4, 22800560), (5, 18240448), (8, 11400280), (10, 9120224), (16, 5700140), (20, 4560112), (32, 2850070), (40, 2280056), (64, 1425035), (80, 1140028), (160, 570014), (320, 285007)]