457875240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3815627}}^1$

素因数の和:3815641

約数の個数: 32

約数和(自身を含む): 1373626080

約数和(自身を除く): 915750840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3815627, 7631254, 11446881, 15262508, 19078135, 22893762, 30525016, 38156270, 45787524, 57234405, 76312540, 91575048, 114468810, 152625080, 228937620, 457875240]

約数ペア:

[(1, 457875240), (2, 228937620), (3, 152625080), (4, 114468810), (5, 91575048), (6, 76312540), (8, 57234405), (10, 45787524), (12, 38156270), (15, 30525016), (20, 22893762), (24, 19078135), (30, 15262508), (40, 11446881), (60, 7631254), (120, 3815627)]