38580240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160751}}^1$

素因数の和:160767

約数の個数: 40

約数和(自身を含む): 119599488

約数和(自身を除く): 81019248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160751, 321502, 482253, 643004, 803755, 964506, 1286008, 1607510, 1929012, 2411265, 2572016, 3215020, 3858024, 4822530, 6430040, 7716048, 9645060, 12860080, 19290120, 38580240]

約数ペア:

[(1, 38580240), (2, 19290120), (3, 12860080), (4, 9645060), (5, 7716048), (6, 6430040), (8, 4822530), (10, 3858024), (12, 3215020), (15, 2572016), (16, 2411265), (20, 1929012), (24, 1607510), (30, 1286008), (40, 964506), (48, 803755), (60, 643004), (80, 482253), (120, 321502), (240, 160751)]