117141040

素因数分解:

$2^4\times 5^1\times {\mathrm{1464263}}^1$

素因数の和:1464276

約数の個数: 20

約数和(自身を含む): 272353104

約数和(自身を除く): 155212064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1464263, 2928526, 5857052, 7321315, 11714104, 14642630, 23428208, 29285260, 58570520, 117141040]

約数ペア:

[(1, 117141040), (2, 58570520), (4, 29285260), (5, 23428208), (8, 14642630), (10, 11714104), (16, 7321315), (20, 5857052), (40, 2928526), (80, 1464263)]