112957480

素因数分解:

$2^3\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{2243}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 254469600

約数和(自身を除く): 141512120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1259, 2243, 2518, 4486, 5036, 6295, 8972, 10072, 11215, 12590, 17944, 22430, 25180, 44860, 50360, 89720, 2823937, 5647874, 11295748, 14119685, 22591496, 28239370, 56478740, 112957480]

約数ペア:

[(1, 112957480), (2, 56478740), (4, 28239370), (5, 22591496), (8, 14119685), (10, 11295748), (20, 5647874), (40, 2823937), (1259, 89720), (2243, 50360), (2518, 44860), (4486, 25180), (5036, 22430), (6295, 17944), (8972, 12590), (10072, 11215)]