9086960

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 21363216

約数和(自身を除く): 12276256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1171, 1552, 1940, 2342, 3880, 4684, 5855, 7760, 9368, 11710, 18736, 23420, 46840, 93680, 113587, 227174, 454348, 567935, 908696, 1135870, 1817392, 2271740, 4543480, 9086960]

約数ペア:

[(1, 9086960), (2, 4543480), (4, 2271740), (5, 1817392), (8, 1135870), (10, 908696), (16, 567935), (20, 454348), (40, 227174), (80, 113587), (97, 93680), (194, 46840), (388, 23420), (485, 18736), (776, 11710), (970, 9368), (1171, 7760), (1552, 5855), (1940, 4684), (2342, 3880)]