1867120

素因数分解:

$2^4\times 5^1\times {\mathrm{23339}}^1$

素因数の和:23352

約数の個数: 20

約数和(自身を含む): 4341240

約数和(自身を除く): 2474120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 23339, 46678, 93356, 116695, 186712, 233390, 373424, 466780, 933560, 1867120]

約数ペア:

[(1, 1867120), (2, 933560), (4, 466780), (5, 373424), (8, 233390), (10, 186712), (16, 116695), (20, 93356), (40, 46678), (80, 23339)]