8119740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135329}}^1$

素因数の和:135341

約数の個数: 24

約数和(自身を含む): 22735440

約数和(自身を除く): 14615700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135329, 270658, 405987, 541316, 676645, 811974, 1353290, 1623948, 2029935, 2706580, 4059870, 8119740]

約数ペア:

[(1, 8119740), (2, 4059870), (3, 2706580), (4, 2029935), (5, 1623948), (6, 1353290), (10, 811974), (12, 676645), (15, 541316), (20, 405987), (30, 270658), (60, 135329)]