510390480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2126627}}^1$

素因数の和:2126643

約数の個数: 40

約数和(自身を含む): 1582211232

約数和(自身を除く): 1071820752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2126627, 4253254, 6379881, 8506508, 10633135, 12759762, 17013016, 21266270, 25519524, 31899405, 34026032, 42532540, 51039048, 63798810, 85065080, 102078096, 127597620, 170130160, 255195240, 510390480]

約数ペア:

[(1, 510390480), (2, 255195240), (3, 170130160), (4, 127597620), (5, 102078096), (6, 85065080), (8, 63798810), (10, 51039048), (12, 42532540), (15, 34026032), (16, 31899405), (20, 25519524), (24, 21266270), (30, 17013016), (40, 12759762), (48, 10633135), (60, 8506508), (80, 6379881), (120, 4253254), (240, 2126627)]