145056432540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2417607209}}^1$

素因数の和:2417607221

約数の個数: 24

約数和(自身を含む): 406158011280

約数和(自身を除く): 261101578740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2417607209, 4835214418, 7252821627, 9670428836, 12088036045, 14505643254, 24176072090, 29011286508, 36264108135, 48352144180, 72528216270, 145056432540]

約数ペア:

[(1, 145056432540), (2, 72528216270), (3, 48352144180), (4, 36264108135), (5, 29011286508), (6, 24176072090), (10, 14505643254), (12, 12088036045), (15, 9670428836), (20, 7252821627), (30, 4835214418), (60, 2417607209)]