166206660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7309}}^1$

素因数の和:7700

約数の個数: 48

約数和(自身を含む): 466670400

約数和(自身を除く): 300463740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7309, 7580, 11370, 14618, 21927, 22740, 29236, 36545, 43854, 73090, 87708, 109635, 146180, 219270, 438540, 2770111, 5540222, 8310333, 11080444, 13850555, 16620666, 27701110, 33241332, 41551665, 55402220, 83103330, 166206660]

約数ペア:

[(1, 166206660), (2, 83103330), (3, 55402220), (4, 41551665), (5, 33241332), (6, 27701110), (10, 16620666), (12, 13850555), (15, 11080444), (20, 8310333), (30, 5540222), (60, 2770111), (379, 438540), (758, 219270), (1137, 146180), (1516, 109635), (1895, 87708), (2274, 73090), (3790, 43854), (4548, 36545), (5685, 29236), (7309, 22740), (7580, 21927), (11370, 14618)]