16902960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70429}}^1$

素因数の和:70445

約数の個数: 40

約数和(自身を含む): 52399920

約数和(自身を除く): 35496960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70429, 140858, 211287, 281716, 352145, 422574, 563432, 704290, 845148, 1056435, 1126864, 1408580, 1690296, 2112870, 2817160, 3380592, 4225740, 5634320, 8451480, 16902960]

約数ペア:

[(1, 16902960), (2, 8451480), (3, 5634320), (4, 4225740), (5, 3380592), (6, 2817160), (8, 2112870), (10, 1690296), (12, 1408580), (15, 1126864), (16, 1056435), (20, 845148), (24, 704290), (30, 563432), (40, 422574), (48, 352145), (60, 281716), (80, 211287), (120, 140858), (240, 70429)]