10688720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19087}}^1$

素因数の和:19107

約数の個数: 40

約数和(自身を含む): 28402944

約数和(自身を除く): 17714224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19087, 38174, 76348, 95435, 133609, 152696, 190870, 267218, 305392, 381740, 534436, 668045, 763480, 1068872, 1336090, 1526960, 2137744, 2672180, 5344360, 10688720]

約数ペア:

[(1, 10688720), (2, 5344360), (4, 2672180), (5, 2137744), (7, 1526960), (8, 1336090), (10, 1068872), (14, 763480), (16, 668045), (20, 534436), (28, 381740), (35, 305392), (40, 267218), (56, 190870), (70, 152696), (80, 133609), (112, 95435), (140, 76348), (280, 38174), (560, 19087)]