82835240

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5407}}^1$

素因数の和:5801

約数の個数: 32

約数和(自身を含む): 186900480

約数和(自身を除く): 104065240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 5407, 7660, 10814, 15320, 21628, 27035, 43256, 54070, 108140, 216280, 2070881, 4141762, 8283524, 10354405, 16567048, 20708810, 41417620, 82835240]

約数ペア:

[(1, 82835240), (2, 41417620), (4, 20708810), (5, 16567048), (8, 10354405), (10, 8283524), (20, 4141762), (40, 2070881), (383, 216280), (766, 108140), (1532, 54070), (1915, 43256), (3064, 27035), (3830, 21628), (5407, 15320), (7660, 10814)]