393075240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3275627}}^1$

素因数の和:3275641

約数の個数: 32

約数和(自身を含む): 1179226080

約数和(自身を除く): 786150840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3275627, 6551254, 9826881, 13102508, 16378135, 19653762, 26205016, 32756270, 39307524, 49134405, 65512540, 78615048, 98268810, 131025080, 196537620, 393075240]

約数ペア:

[(1, 393075240), (2, 196537620), (3, 131025080), (4, 98268810), (5, 78615048), (6, 65512540), (8, 49134405), (10, 39307524), (12, 32756270), (15, 26205016), (20, 19653762), (24, 16378135), (30, 13102508), (40, 9826881), (60, 6551254), (120, 3275627)]