160684320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{334759}}^1$

素因数の和:334777

約数の個数: 48

約数和(自身を含む): 506157120

約数和(自身を除く): 345472800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 334759, 669518, 1004277, 1339036, 1673795, 2008554, 2678072, 3347590, 4017108, 5021385, 5356144, 6695180, 8034216, 10042770, 10712288, 13390360, 16068432, 20085540, 26780720, 32136864, 40171080, 53561440, 80342160, 160684320]

約数ペア:

[(1, 160684320), (2, 80342160), (3, 53561440), (4, 40171080), (5, 32136864), (6, 26780720), (8, 20085540), (10, 16068432), (12, 13390360), (15, 10712288), (16, 10042770), (20, 8034216), (24, 6695180), (30, 5356144), (32, 5021385), (40, 4017108), (48, 3347590), (60, 2678072), (80, 2008554), (96, 1673795), (120, 1339036), (160, 1004277), (240, 669518), (480, 334759)]