1872120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15601}}^1$

素因数の和:15615

約数の個数: 32

約数和(自身を含む): 5616720

約数和(自身を除く): 3744600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 156010, 187212, 234015, 312020, 374424, 468030, 624040, 936060, 1872120]

約数ペア:

[(1, 1872120), (2, 936060), (3, 624040), (4, 468030), (5, 374424), (6, 312020), (8, 234015), (10, 187212), (12, 156010), (15, 124808), (20, 93606), (24, 78005), (30, 62404), (40, 46803), (60, 31202), (120, 15601)]