538090160

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{62861}}^1$

素因数の和:62981

約数の個数: 40

約数和(自身を含む): 1262771856

約数和(自身を除く): 724681696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 62861, 125722, 251444, 314305, 502888, 628610, 1005776, 1257220, 2514440, 5028880, 6726127, 13452254, 26904508, 33630635, 53809016, 67261270, 107618032, 134522540, 269045080, 538090160]

約数ペア:

[(1, 538090160), (2, 269045080), (4, 134522540), (5, 107618032), (8, 67261270), (10, 53809016), (16, 33630635), (20, 26904508), (40, 13452254), (80, 6726127), (107, 5028880), (214, 2514440), (428, 1257220), (535, 1005776), (856, 628610), (1070, 502888), (1712, 314305), (2140, 251444), (4280, 125722), (8560, 62861)]