16386960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68279}}^1$

素因数の和:68295

約数の個数: 40

約数和(自身を含む): 50800320

約数和(自身を除く): 34413360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68279, 136558, 204837, 273116, 341395, 409674, 546232, 682790, 819348, 1024185, 1092464, 1365580, 1638696, 2048370, 2731160, 3277392, 4096740, 5462320, 8193480, 16386960]

約数ペア:

[(1, 16386960), (2, 8193480), (3, 5462320), (4, 4096740), (5, 3277392), (6, 2731160), (8, 2048370), (10, 1638696), (12, 1365580), (15, 1092464), (16, 1024185), (20, 819348), (24, 682790), (30, 546232), (40, 409674), (48, 341395), (60, 273116), (80, 204837), (120, 136558), (240, 68279)]