236483180

素因数分解:

$2^2\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{5281}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 496930560

約数和(自身を除く): 260447380

約数列:

[1, 2, 4, 5, 10, 20, 2239, 4478, 5281, 8956, 10562, 11195, 21124, 22390, 26405, 44780, 52810, 105620, 11824159, 23648318, 47296636, 59120795, 118241590, 236483180]

約数ペア:

[(1, 236483180), (2, 118241590), (4, 59120795), (5, 47296636), (10, 23648318), (20, 11824159), (2239, 105620), (4478, 52810), (5281, 44780), (8956, 26405), (10562, 22390), (11195, 21124)]