872680440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7272337}}^1$

素因数の和:7272351

約数の個数: 32

約数和(自身を含む): 2618041680

約数和(自身を除く): 1745361240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7272337, 14544674, 21817011, 29089348, 36361685, 43634022, 58178696, 72723370, 87268044, 109085055, 145446740, 174536088, 218170110, 290893480, 436340220, 872680440]

約数ペア:

[(1, 872680440), (2, 436340220), (3, 290893480), (4, 218170110), (5, 174536088), (6, 145446740), (8, 109085055), (10, 87268044), (12, 72723370), (15, 58178696), (20, 43634022), (24, 36361685), (30, 29089348), (40, 21817011), (60, 14544674), (120, 7272337)]