3440280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{28669}}^1$

素因数の和:28683

約数の個数: 32

約数和(自身を含む): 10321200

約数和(自身を除く): 6880920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 28669, 57338, 86007, 114676, 143345, 172014, 229352, 286690, 344028, 430035, 573380, 688056, 860070, 1146760, 1720140, 3440280]

約数ペア:

[(1, 3440280), (2, 1720140), (3, 1146760), (4, 860070), (5, 688056), (6, 573380), (8, 430035), (10, 344028), (12, 286690), (15, 229352), (20, 172014), (24, 143345), (30, 114676), (40, 86007), (60, 57338), (120, 28669)]