511209120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1065019}}^1$

素因数の和:1065037

約数の個数: 48

約数和(自身を含む): 1610310240

約数和(自身を除く): 1099101120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1065019, 2130038, 3195057, 4260076, 5325095, 6390114, 8520152, 10650190, 12780228, 15975285, 17040304, 21300380, 25560456, 31950570, 34080608, 42600760, 51120912, 63901140, 85201520, 102241824, 127802280, 170403040, 255604560, 511209120]

約数ペア:

[(1, 511209120), (2, 255604560), (3, 170403040), (4, 127802280), (5, 102241824), (6, 85201520), (8, 63901140), (10, 51120912), (12, 42600760), (15, 34080608), (16, 31950570), (20, 25560456), (24, 21300380), (30, 17040304), (32, 15975285), (40, 12780228), (48, 10650190), (60, 8520152), (80, 6390114), (96, 5325095), (120, 4260076), (160, 3195057), (240, 2130038), (480, 1065019)]