11770160

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 27560736

約数和(自身を除く): 15790576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 881, 1336, 1670, 1762, 2672, 3340, 3524, 4405, 6680, 7048, 8810, 13360, 14096, 17620, 35240, 70480, 147127, 294254, 588508, 735635, 1177016, 1471270, 2354032, 2942540, 5885080, 11770160]

約数ペア:

[(1, 11770160), (2, 5885080), (4, 2942540), (5, 2354032), (8, 1471270), (10, 1177016), (16, 735635), (20, 588508), (40, 294254), (80, 147127), (167, 70480), (334, 35240), (668, 17620), (835, 14096), (881, 13360), (1336, 8810), (1670, 7048), (1762, 6680), (2672, 4405), (3340, 3524)]