12195080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10513}}^1$

素因数の和:10553

約数の個数: 32

約数和(自身を含む): 28387800

約数和(自身を除く): 16192720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 10513, 21026, 42052, 52565, 84104, 105130, 210260, 304877, 420520, 609754, 1219508, 1524385, 2439016, 3048770, 6097540, 12195080]

約数ペア:

[(1, 12195080), (2, 6097540), (4, 3048770), (5, 2439016), (8, 1524385), (10, 1219508), (20, 609754), (29, 420520), (40, 304877), (58, 210260), (116, 105130), (145, 84104), (232, 52565), (290, 42052), (580, 21026), (1160, 10513)]