515642280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4297019}}^1$

素因数の和:4297033

約数の個数: 32

約数和(自身を含む): 1546927200

約数和(自身を除く): 1031284920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4297019, 8594038, 12891057, 17188076, 21485095, 25782114, 34376152, 42970190, 51564228, 64455285, 85940380, 103128456, 128910570, 171880760, 257821140, 515642280]

約数ペア:

[(1, 515642280), (2, 257821140), (3, 171880760), (4, 128910570), (5, 103128456), (6, 85940380), (8, 64455285), (10, 51564228), (12, 42970190), (15, 34376152), (20, 25782114), (24, 21485095), (30, 17188076), (40, 12891057), (60, 8594038), (120, 4297019)]