342960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1429}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 1063920

約数和(自身を除く): 720960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1429, 2858, 4287, 5716, 7145, 8574, 11432, 14290, 17148, 21435, 22864, 28580, 34296, 42870, 57160, 68592, 85740, 114320, 171480, 342960]

約数ペア:

[(1, 342960), (2, 171480), (3, 114320), (4, 85740), (5, 68592), (6, 57160), (8, 42870), (10, 34296), (12, 28580), (15, 22864), (16, 21435), (20, 17148), (24, 14290), (30, 11432), (40, 8574), (48, 7145), (60, 5716), (80, 4287), (120, 2858), (240, 1429)]