5431080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{45259}}^1$

素因数の和:45273

約数の個数: 32

約数和(自身を含む): 16293600

約数和(自身を除く): 10862520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 45259, 90518, 135777, 181036, 226295, 271554, 362072, 452590, 543108, 678885, 905180, 1086216, 1357770, 1810360, 2715540, 5431080]

約数ペア:

[(1, 5431080), (2, 2715540), (3, 1810360), (4, 1357770), (5, 1086216), (6, 905180), (8, 678885), (10, 543108), (12, 452590), (15, 362072), (20, 271554), (24, 226295), (30, 181036), (40, 135777), (60, 90518), (120, 45259)]