1036308080

素因数分解:

$2^4\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{10289}}^1$

素因数の和:11561

約数の個数: 40

約数和(自身を含む): 2411564400

約数和(自身を除く): 1375256320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1259, 2518, 5036, 6295, 10072, 10289, 12590, 20144, 20578, 25180, 41156, 50360, 51445, 82312, 100720, 102890, 164624, 205780, 411560, 823120, 12953851, 25907702, 51815404, 64769255, 103630808, 129538510, 207261616, 259077020, 518154040, 1036308080]

約数ペア:

[(1, 1036308080), (2, 518154040), (4, 259077020), (5, 207261616), (8, 129538510), (10, 103630808), (16, 64769255), (20, 51815404), (40, 25907702), (80, 12953851), (1259, 823120), (2518, 411560), (5036, 205780), (6295, 164624), (10072, 102890), (10289, 100720), (12590, 82312), (20144, 51445), (20578, 50360), (25180, 41156)]