10921760

素因数分解:

$2^5\times 5^1\times {\mathrm{68261}}^1$

素因数の和:68276

約数の個数: 24

約数和(自身を含む): 25803036

約数和(自身を除く): 14881276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 68261, 136522, 273044, 341305, 546088, 682610, 1092176, 1365220, 2184352, 2730440, 5460880, 10921760]

約数ペア:

[(1, 10921760), (2, 5460880), (4, 2730440), (5, 2184352), (8, 1365220), (10, 1092176), (16, 682610), (20, 546088), (32, 341305), (40, 273044), (80, 136522), (160, 68261)]