123910260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5449}}^1$

素因数の和:5840

約数の個数: 48

約数和(自身を含む): 347928000

約数和(自身を除く): 224017740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5449, 5685, 7580, 10898, 11370, 16347, 21796, 22740, 27245, 32694, 54490, 65388, 81735, 108980, 163470, 326940, 2065171, 4130342, 6195513, 8260684, 10325855, 12391026, 20651710, 24782052, 30977565, 41303420, 61955130, 123910260]

約数ペア:

[(1, 123910260), (2, 61955130), (3, 41303420), (4, 30977565), (5, 24782052), (6, 20651710), (10, 12391026), (12, 10325855), (15, 8260684), (20, 6195513), (30, 4130342), (60, 2065171), (379, 326940), (758, 163470), (1137, 108980), (1516, 81735), (1895, 65388), (2274, 54490), (3790, 32694), (4548, 27245), (5449, 22740), (5685, 21796), (7580, 16347), (10898, 11370)]