67660440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563837}}^1$

素因数の和:563851

約数の個数: 32

約数和(自身を含む): 202981680

約数和(自身を除く): 135321240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563837, 1127674, 1691511, 2255348, 2819185, 3383022, 4510696, 5638370, 6766044, 8457555, 11276740, 13532088, 16915110, 22553480, 33830220, 67660440]

約数ペア:

[(1, 67660440), (2, 33830220), (3, 22553480), (4, 16915110), (5, 13532088), (6, 11276740), (8, 8457555), (10, 6766044), (12, 5638370), (15, 4510696), (20, 3383022), (24, 2819185), (30, 2255348), (40, 1691511), (60, 1127674), (120, 563837)]