11991160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 27442800

約数和(自身を除く): 15451640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5081, 10162, 20324, 25405, 40648, 50810, 101620, 203240, 299779, 599558, 1199116, 1498895, 2398232, 2997790, 5995580, 11991160]

約数ペア:

[(1, 11991160), (2, 5995580), (4, 2997790), (5, 2398232), (8, 1498895), (10, 1199116), (20, 599558), (40, 299779), (59, 203240), (118, 101620), (236, 50810), (295, 40648), (472, 25405), (590, 20324), (1180, 10162), (2360, 5081)]