312879660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{13759}}^1$

素因数の和:14150

約数の個数: 48

約数和(自身を含む): 878438400

約数和(自身を除く): 565558740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 13759, 22740, 27518, 41277, 55036, 68795, 82554, 137590, 165108, 206385, 275180, 412770, 825540, 5214661, 10429322, 15643983, 20858644, 26073305, 31287966, 52146610, 62575932, 78219915, 104293220, 156439830, 312879660]

約数ペア:

[(1, 312879660), (2, 156439830), (3, 104293220), (4, 78219915), (5, 62575932), (6, 52146610), (10, 31287966), (12, 26073305), (15, 20858644), (20, 15643983), (30, 10429322), (60, 5214661), (379, 825540), (758, 412770), (1137, 275180), (1516, 206385), (1895, 165108), (2274, 137590), (3790, 82554), (4548, 68795), (5685, 55036), (7580, 41277), (11370, 27518), (13759, 22740)]