76396020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1273267}}^1$

素因数の和:1273279

約数の個数: 24

約数和(自身を含む): 213909024

約数和(自身を除く): 137513004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1273267, 2546534, 3819801, 5093068, 6366335, 7639602, 12732670, 15279204, 19099005, 25465340, 38198010, 76396020]

約数ペア:

[(1, 76396020), (2, 38198010), (3, 25465340), (4, 19099005), (5, 15279204), (6, 12732670), (10, 7639602), (12, 6366335), (15, 5093068), (20, 3819801), (30, 2546534), (60, 1273267)]