10245720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{85381}}^1$

素因数の和:85395

約数の個数: 32

約数和(自身を含む): 30737520

約数和(自身を除く): 20491800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 85381, 170762, 256143, 341524, 426905, 512286, 683048, 853810, 1024572, 1280715, 1707620, 2049144, 2561430, 3415240, 5122860, 10245720]

約数ペア:

[(1, 10245720), (2, 5122860), (3, 3415240), (4, 2561430), (5, 2049144), (6, 1707620), (8, 1280715), (10, 1024572), (12, 853810), (15, 683048), (20, 512286), (24, 426905), (30, 341524), (40, 256143), (60, 170762), (120, 85381)]