202414120

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{11527}}^1$

素因数の和:11977

約数の個数: 32

約数和(自身を含む): 456508800

約数和(自身を除く): 254094680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3512, 4390, 8780, 11527, 17560, 23054, 46108, 57635, 92216, 115270, 230540, 461080, 5060353, 10120706, 20241412, 25301765, 40482824, 50603530, 101207060, 202414120]

約数ペア:

[(1, 202414120), (2, 101207060), (4, 50603530), (5, 40482824), (8, 25301765), (10, 20241412), (20, 10120706), (40, 5060353), (439, 461080), (878, 230540), (1756, 115270), (2195, 92216), (3512, 57635), (4390, 46108), (8780, 23054), (11527, 17560)]