9225080

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1381}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 20895840

約数和(自身を除く): 11670760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1381, 1670, 2762, 3340, 5524, 6680, 6905, 11048, 13810, 27620, 55240, 230627, 461254, 922508, 1153135, 1845016, 2306270, 4612540, 9225080]

約数ペア:

[(1, 9225080), (2, 4612540), (4, 2306270), (5, 1845016), (8, 1153135), (10, 922508), (20, 461254), (40, 230627), (167, 55240), (334, 27620), (668, 13810), (835, 11048), (1336, 6905), (1381, 6680), (1670, 5524), (2762, 3340)]