2090280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17419}}^1$

素因数の和:17433

約数の個数: 32

約数和(自身を含む): 6271200

約数和(自身を除く): 4180920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17419, 34838, 52257, 69676, 87095, 104514, 139352, 174190, 209028, 261285, 348380, 418056, 522570, 696760, 1045140, 2090280]

約数ペア:

[(1, 2090280), (2, 1045140), (3, 696760), (4, 522570), (5, 418056), (6, 348380), (8, 261285), (10, 209028), (12, 174190), (15, 139352), (20, 104514), (24, 87095), (30, 69676), (40, 52257), (60, 34838), (120, 17419)]