126192120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051601}}^1$

素因数の和:1051615

約数の個数: 32

約数和(自身を含む): 378576720

約数和(自身を除く): 252384600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051601, 2103202, 3154803, 4206404, 5258005, 6309606, 8412808, 10516010, 12619212, 15774015, 21032020, 25238424, 31548030, 42064040, 63096060, 126192120]

約数ペア:

[(1, 126192120), (2, 63096060), (3, 42064040), (4, 31548030), (5, 25238424), (6, 21032020), (8, 15774015), (10, 12619212), (12, 10516010), (15, 8412808), (20, 6309606), (24, 5258005), (30, 4206404), (40, 3154803), (60, 2103202), (120, 1051601)]