270030480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1125127}}^1$

素因数の和:1125143

約数の個数: 40

約数和(自身を含む): 837095232

約数和(自身を除く): 567064752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1125127, 2250254, 3375381, 4500508, 5625635, 6750762, 9001016, 11251270, 13501524, 16876905, 18002032, 22502540, 27003048, 33753810, 45005080, 54006096, 67507620, 90010160, 135015240, 270030480]

約数ペア:

[(1, 270030480), (2, 135015240), (3, 90010160), (4, 67507620), (5, 54006096), (6, 45005080), (8, 33753810), (10, 27003048), (12, 22502540), (15, 18002032), (16, 16876905), (20, 13501524), (24, 11251270), (30, 9001016), (40, 6750762), (48, 5625635), (60, 4500508), (80, 3375381), (120, 2250254), (240, 1125127)]