325302960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1355429}}^1$

素因数の和:1355445

約数の個数: 40

約数和(自身を含む): 1008439920

約数和(自身を除く): 683136960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1355429, 2710858, 4066287, 5421716, 6777145, 8132574, 10843432, 13554290, 16265148, 20331435, 21686864, 27108580, 32530296, 40662870, 54217160, 65060592, 81325740, 108434320, 162651480, 325302960]

約数ペア:

[(1, 325302960), (2, 162651480), (3, 108434320), (4, 81325740), (5, 65060592), (6, 54217160), (8, 40662870), (10, 32530296), (12, 27108580), (15, 21686864), (16, 20331435), (20, 16265148), (24, 13554290), (30, 10843432), (40, 8132574), (48, 6777145), (60, 5421716), (80, 4066287), (120, 2710858), (240, 1355429)]