157837080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1315309}}^1$

素因数の和:1315323

約数の個数: 32

約数和(自身を含む): 473511600

約数和(自身を除く): 315674520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1315309, 2630618, 3945927, 5261236, 6576545, 7891854, 10522472, 13153090, 15783708, 19729635, 26306180, 31567416, 39459270, 52612360, 78918540, 157837080]

約数ペア:

[(1, 157837080), (2, 78918540), (3, 52612360), (4, 39459270), (5, 31567416), (6, 26306180), (8, 19729635), (10, 15783708), (12, 13153090), (15, 10522472), (20, 7891854), (24, 6576545), (30, 5261236), (40, 3945927), (60, 2630618), (120, 1315309)]