136440120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1137001}}^1$

素因数の和:1137015

約数の個数: 32

約数和(自身を含む): 409320720

約数和(自身を除く): 272880600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1137001, 2274002, 3411003, 4548004, 5685005, 6822006, 9096008, 11370010, 13644012, 17055015, 22740020, 27288024, 34110030, 45480040, 68220060, 136440120]

約数ペア:

[(1, 136440120), (2, 68220060), (3, 45480040), (4, 34110030), (5, 27288024), (6, 22740020), (8, 17055015), (10, 13644012), (12, 11370010), (15, 9096008), (20, 6822006), (24, 5685005), (30, 4548004), (40, 3411003), (60, 2274002), (120, 1137001)]