64596660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1076611}}^1$

素因数の和:1076623

約数の個数: 24

約数和(自身を含む): 180870816

約数和(自身を除く): 116274156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1076611, 2153222, 3229833, 4306444, 5383055, 6459666, 10766110, 12919332, 16149165, 21532220, 32298330, 64596660]

約数ペア:

[(1, 64596660), (2, 32298330), (3, 21532220), (4, 16149165), (5, 12919332), (6, 10766110), (10, 6459666), (12, 5383055), (15, 4306444), (20, 3229833), (30, 2153222), (60, 1076611)]