27532480

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1001

約数の個数: 56

約数和(自身を含む): 66312288

約数和(自身を除く): 38779808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 887, 970, 1552, 1774, 1940, 3104, 3548, 3880, 4435, 6208, 7096, 7760, 8870, 14192, 15520, 17740, 28384, 31040, 35480, 56768, 70960, 86039, 141920, 172078, 283840, 344156, 430195, 688312, 860390, 1376624, 1720780, 2753248, 3441560, 5506496, 6883120, 13766240, 27532480]

約数ペア:

[(1, 27532480), (2, 13766240), (4, 6883120), (5, 5506496), (8, 3441560), (10, 2753248), (16, 1720780), (20, 1376624), (32, 860390), (40, 688312), (64, 430195), (80, 344156), (97, 283840), (160, 172078), (194, 141920), (320, 86039), (388, 70960), (485, 56768), (776, 35480), (887, 31040), (970, 28384), (1552, 17740), (1774, 15520), (1940, 14192), (3104, 8870), (3548, 7760), (3880, 7096), (4435, 6208)]