112102580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{70951}}^1$

素因数の和:71039

約数の個数: 24

約数和(自身を含む): 238398720

約数和(自身を除く): 126296140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 70951, 141902, 283804, 354755, 709510, 1419020, 5605129, 11210258, 22420516, 28025645, 56051290, 112102580]

約数ペア:

[(1, 112102580), (2, 56051290), (4, 28025645), (5, 22420516), (10, 11210258), (20, 5605129), (79, 1419020), (158, 709510), (316, 354755), (395, 283804), (790, 141902), (1580, 70951)]