25673460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 72139200

約数和(自身を除く): 46465740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1129, 1137, 1516, 1895, 2258, 2274, 3387, 3790, 4516, 4548, 5645, 5685, 6774, 7580, 11290, 11370, 13548, 16935, 22580, 22740, 33870, 67740, 427891, 855782, 1283673, 1711564, 2139455, 2567346, 4278910, 5134692, 6418365, 8557820, 12836730, 25673460]

約数ペア:

[(1, 25673460), (2, 12836730), (3, 8557820), (4, 6418365), (5, 5134692), (6, 4278910), (10, 2567346), (12, 2139455), (15, 1711564), (20, 1283673), (30, 855782), (60, 427891), (379, 67740), (758, 33870), (1129, 22740), (1137, 22580), (1516, 16935), (1895, 13548), (2258, 11370), (2274, 11290), (3387, 7580), (3790, 6774), (4516, 5685), (4548, 5645)]