57812280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{481769}}^1$

素因数の和:481783

約数の個数: 32

約数和(自身を含む): 173437200

約数和(自身を除く): 115624920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 481769, 963538, 1445307, 1927076, 2408845, 2890614, 3854152, 4817690, 5781228, 7226535, 9635380, 11562456, 14453070, 19270760, 28906140, 57812280]

約数ペア:

[(1, 57812280), (2, 28906140), (3, 19270760), (4, 14453070), (5, 11562456), (6, 9635380), (8, 7226535), (10, 5781228), (12, 4817690), (15, 3854152), (20, 2890614), (24, 2408845), (30, 1927076), (40, 1445307), (60, 963538), (120, 481769)]