5468680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19531}}^1$

素因数の和:19549

約数の個数: 32

約数和(自身を含む): 14063040

約数和(自身を除く): 8594360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19531, 39062, 78124, 97655, 136717, 156248, 195310, 273434, 390620, 546868, 683585, 781240, 1093736, 1367170, 2734340, 5468680]

約数ペア:

[(1, 5468680), (2, 2734340), (4, 1367170), (5, 1093736), (7, 781240), (8, 683585), (10, 546868), (14, 390620), (20, 273434), (28, 195310), (35, 156248), (40, 136717), (56, 97655), (70, 78124), (140, 39062), (280, 19531)]