10235440

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 24060960

約数和(自身を除く): 13825520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1319, 1552, 1940, 2638, 3880, 5276, 6595, 7760, 10552, 13190, 21104, 26380, 52760, 105520, 127943, 255886, 511772, 639715, 1023544, 1279430, 2047088, 2558860, 5117720, 10235440]

約数ペア:

[(1, 10235440), (2, 5117720), (4, 2558860), (5, 2047088), (8, 1279430), (10, 1023544), (16, 639715), (20, 511772), (40, 255886), (80, 127943), (97, 105520), (194, 52760), (388, 26380), (485, 21104), (776, 13190), (970, 10552), (1319, 7760), (1552, 6595), (1940, 5276), (2638, 3880)]