10879520

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 26004888

約数和(自身を除く): 15125368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 701, 776, 970, 1402, 1552, 1940, 2804, 3104, 3505, 3880, 5608, 7010, 7760, 11216, 14020, 15520, 22432, 28040, 56080, 67997, 112160, 135994, 271988, 339985, 543976, 679970, 1087952, 1359940, 2175904, 2719880, 5439760, 10879520]

約数ペア:

[(1, 10879520), (2, 5439760), (4, 2719880), (5, 2175904), (8, 1359940), (10, 1087952), (16, 679970), (20, 543976), (32, 339985), (40, 271988), (80, 135994), (97, 112160), (160, 67997), (194, 56080), (388, 28040), (485, 22432), (701, 15520), (776, 14020), (970, 11216), (1402, 7760), (1552, 7010), (1940, 5608), (2804, 3880), (3104, 3505)]