157921860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2632031}}^1$

素因数の和:2632043

約数の個数: 24

約数和(自身を含む): 442181376

約数和(自身を除く): 284259516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2632031, 5264062, 7896093, 10528124, 13160155, 15792186, 26320310, 31584372, 39480465, 52640620, 78960930, 157921860]

約数ペア:

[(1, 157921860), (2, 78960930), (3, 52640620), (4, 39480465), (5, 31584372), (6, 26320310), (10, 15792186), (12, 13160155), (15, 10528124), (20, 7896093), (30, 5264062), (60, 2632031)]