125756880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523987}}^1$

素因数の和:524003

約数の個数: 40

約数和(自身を含む): 389847072

約数和(自身を除く): 264090192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523987, 1047974, 1571961, 2095948, 2619935, 3143922, 4191896, 5239870, 6287844, 7859805, 8383792, 10479740, 12575688, 15719610, 20959480, 25151376, 31439220, 41918960, 62878440, 125756880]

約数ペア:

[(1, 125756880), (2, 62878440), (3, 41918960), (4, 31439220), (5, 25151376), (6, 20959480), (8, 15719610), (10, 12575688), (12, 10479740), (15, 8383792), (16, 7859805), (20, 6287844), (24, 5239870), (30, 4191896), (40, 3143922), (48, 2619935), (60, 2095948), (80, 1571961), (120, 1047974), (240, 523987)]