1317480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10979}}^1$

素因数の和:10993

約数の個数: 32

約数和(自身を含む): 3952800

約数和(自身を除く): 2635320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10979, 21958, 32937, 43916, 54895, 65874, 87832, 109790, 131748, 164685, 219580, 263496, 329370, 439160, 658740, 1317480]

約数ペア:

[(1, 1317480), (2, 658740), (3, 439160), (4, 329370), (5, 263496), (6, 219580), (8, 164685), (10, 131748), (12, 109790), (15, 87832), (20, 65874), (24, 54895), (30, 43916), (40, 32937), (60, 21958), (120, 10979)]