204075240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1700627}}^1$

素因数の和:1700641

約数の個数: 32

約数和(自身を含む): 612226080

約数和(自身を除く): 408150840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1700627, 3401254, 5101881, 6802508, 8503135, 10203762, 13605016, 17006270, 20407524, 25509405, 34012540, 40815048, 51018810, 68025080, 102037620, 204075240]

約数ペア:

[(1, 204075240), (2, 102037620), (3, 68025080), (4, 51018810), (5, 40815048), (6, 34012540), (8, 25509405), (10, 20407524), (12, 17006270), (15, 13605016), (20, 10203762), (24, 8503135), (30, 6802508), (40, 5101881), (60, 3401254), (120, 1700627)]