71125260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1979}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 199584000

約数和(自身を除く): 128458740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 599, 1198, 1797, 1979, 2396, 2995, 3594, 3958, 5937, 5990, 7188, 7916, 8985, 9895, 11874, 11980, 17970, 19790, 23748, 29685, 35940, 39580, 59370, 118740, 1185421, 2370842, 3556263, 4741684, 5927105, 7112526, 11854210, 14225052, 17781315, 23708420, 35562630, 71125260]

約数ペア:

[(1, 71125260), (2, 35562630), (3, 23708420), (4, 17781315), (5, 14225052), (6, 11854210), (10, 7112526), (12, 5927105), (15, 4741684), (20, 3556263), (30, 2370842), (60, 1185421), (599, 118740), (1198, 59370), (1797, 39580), (1979, 35940), (2396, 29685), (2995, 23748), (3594, 19790), (3958, 17970), (5937, 11980), (5990, 11874), (7188, 9895), (7916, 8985)]