145635240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1213627}}^1$

素因数の和:1213641

約数の個数: 32

約数和(自身を含む): 436906080

約数和(自身を除く): 291270840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1213627, 2427254, 3640881, 4854508, 6068135, 7281762, 9709016, 12136270, 14563524, 18204405, 24272540, 29127048, 36408810, 48545080, 72817620, 145635240]

約数ペア:

[(1, 145635240), (2, 72817620), (3, 48545080), (4, 36408810), (5, 29127048), (6, 24272540), (8, 18204405), (10, 14563524), (12, 12136270), (15, 9709016), (20, 7281762), (24, 6068135), (30, 4854508), (40, 3640881), (60, 2427254), (120, 1213627)]