76272780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1271213}}^1$

素因数の和:1271225

約数の個数: 24

約数和(自身を含む): 213563952

約数和(自身を除く): 137291172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1271213, 2542426, 3813639, 5084852, 6356065, 7627278, 12712130, 15254556, 19068195, 25424260, 38136390, 76272780]

約数ペア:

[(1, 76272780), (2, 38136390), (3, 25424260), (4, 19068195), (5, 15254556), (6, 12712130), (10, 7627278), (12, 6356065), (15, 5084852), (20, 3813639), (30, 2542426), (60, 1271213)]