63771360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{132857}}^1$

素因数の和:132875

約数の個数: 48

約数和(自身を含む): 200881296

約数和(自身を除く): 137109936

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, 132857, 265714, 398571, 531428, 664285, 797142, 1062856, 1328570, 1594284, 1992855, 2125712, 2657140, 3188568, 3985710, 4251424, 5314280, 6377136, 7971420, 10628560, 12754272, 15942840, 21257120, 31885680, 63771360]

約数ペア:

[(1, 63771360), (2, 31885680), (3, 21257120), (4, 15942840), (5, 12754272), (6, 10628560), (8, 7971420), (10, 6377136), (12, 5314280), (15, 4251424), (16, 3985710), (20, 3188568), (24, 2657140), (30, 2125712), (32, 1992855), (40, 1594284), (48, 1328570), (60, 1062856), (80, 797142), (96, 664285), (120, 531428), (160, 398571), (240, 265714), (480, 132857)]