286144440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2384537}}^1$

素因数の和:2384551

約数の個数: 32

約数和(自身を含む): 858433680

約数和(自身を除く): 572289240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2384537, 4769074, 7153611, 9538148, 11922685, 14307222, 19076296, 23845370, 28614444, 35768055, 47690740, 57228888, 71536110, 95381480, 143072220, 286144440]

約数ペア:

[(1, 286144440), (2, 143072220), (3, 95381480), (4, 71536110), (5, 57228888), (6, 47690740), (8, 35768055), (10, 28614444), (12, 23845370), (15, 19076296), (20, 14307222), (24, 11922685), (30, 9538148), (40, 7153611), (60, 4769074), (120, 2384537)]