246737640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2056147}}^1$

素因数の和:2056161

約数の個数: 32

約数和(自身を含む): 740213280

約数和(自身を除く): 493475640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2056147, 4112294, 6168441, 8224588, 10280735, 12336882, 16449176, 20561470, 24673764, 30842205, 41122940, 49347528, 61684410, 82245880, 123368820, 246737640]

約数ペア:

[(1, 246737640), (2, 123368820), (3, 82245880), (4, 61684410), (5, 49347528), (6, 41122940), (8, 30842205), (10, 24673764), (12, 20561470), (15, 16449176), (20, 12336882), (24, 10280735), (30, 8224588), (40, 6168441), (60, 4112294), (120, 2056147)]