2685720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22381}}^1$

素因数の和:22395

約数の個数: 32

約数和(自身を含む): 8057520

約数和(自身を除く): 5371800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22381, 44762, 67143, 89524, 111905, 134286, 179048, 223810, 268572, 335715, 447620, 537144, 671430, 895240, 1342860, 2685720]

約数ペア:

[(1, 2685720), (2, 1342860), (3, 895240), (4, 671430), (5, 537144), (6, 447620), (8, 335715), (10, 268572), (12, 223810), (15, 179048), (20, 134286), (24, 111905), (30, 89524), (40, 67143), (60, 44762), (120, 22381)]