328776780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{3229}}^1$

素因数の和:4938

約数の個数: 48

約数和(自身を含む): 921402720

約数和(自身を除く): 592625940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1697, 3229, 3394, 5091, 6458, 6788, 8485, 9687, 10182, 12916, 16145, 16970, 19374, 20364, 25455, 32290, 33940, 38748, 48435, 50910, 64580, 96870, 101820, 193740, 5479613, 10959226, 16438839, 21918452, 27398065, 32877678, 54796130, 65755356, 82194195, 109592260, 164388390, 328776780]

約数ペア:

[(1, 328776780), (2, 164388390), (3, 109592260), (4, 82194195), (5, 65755356), (6, 54796130), (10, 32877678), (12, 27398065), (15, 21918452), (20, 16438839), (30, 10959226), (60, 5479613), (1697, 193740), (3229, 101820), (3394, 96870), (5091, 64580), (6458, 50910), (6788, 48435), (8485, 38748), (9687, 33940), (10182, 32290), (12916, 25455), (16145, 20364), (16970, 19374)]