80924270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1429}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 166795200

約数和(自身を除く): 85870930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1429, 1618, 2858, 4045, 5663, 7145, 8090, 10003, 11326, 14290, 20006, 28315, 50015, 56630, 100030, 1156061, 2312122, 5780305, 8092427, 11560610, 16184854, 40462135, 80924270]

約数ペア:

[(1, 80924270), (2, 40462135), (5, 16184854), (7, 11560610), (10, 8092427), (14, 5780305), (35, 2312122), (70, 1156061), (809, 100030), (1429, 56630), (1618, 50015), (2858, 28315), (4045, 20006), (5663, 14290), (7145, 11326), (8090, 10003)]