124442080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{111109}}^1$

素因数の和:111131

約数の個数: 48

約数和(自身を含む): 335996640

約数和(自身を除く): 211554560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 111109, 222218, 444436, 555545, 777763, 888872, 1111090, 1555526, 1777744, 2222180, 3111052, 3555488, 3888815, 4444360, 6222104, 7777630, 8888720, 12444208, 15555260, 17777440, 24888416, 31110520, 62221040, 124442080]

約数ペア:

[(1, 124442080), (2, 62221040), (4, 31110520), (5, 24888416), (7, 17777440), (8, 15555260), (10, 12444208), (14, 8888720), (16, 7777630), (20, 6222104), (28, 4444360), (32, 3888815), (35, 3555488), (40, 3111052), (56, 2222180), (70, 1777744), (80, 1555526), (112, 1111090), (140, 888872), (160, 777763), (224, 555545), (280, 444436), (560, 222218), (1120, 111109)]