1351160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 3220560

約数和(自身を除く): 1869400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1987, 3974, 7948, 9935, 15896, 19870, 33779, 39740, 67558, 79480, 135116, 168895, 270232, 337790, 675580, 1351160]

約数ペア:

[(1, 1351160), (2, 675580), (4, 337790), (5, 270232), (8, 168895), (10, 135116), (17, 79480), (20, 67558), (34, 39740), (40, 33779), (68, 19870), (85, 15896), (136, 9935), (170, 7948), (340, 3974), (680, 1987)]