71536020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1192267}}^1$

素因数の和:1192279

約数の個数: 24

約数和(自身を含む): 200301024

約数和(自身を除く): 128765004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1192267, 2384534, 3576801, 4769068, 5961335, 7153602, 11922670, 14307204, 17884005, 23845340, 35768010, 71536020]

約数ペア:

[(1, 71536020), (2, 35768010), (3, 23845340), (4, 17884005), (5, 14307204), (6, 11922670), (10, 7153602), (12, 5961335), (15, 4769068), (20, 3576801), (30, 2384534), (60, 1192267)]