125596720

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2113}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 292543776

約数和(自身を除く): 166947056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 1486, 2113, 2972, 3715, 4226, 5944, 7430, 8452, 10565, 11888, 14860, 16904, 21130, 29720, 33808, 42260, 59440, 84520, 169040, 1569959, 3139918, 6279836, 7849795, 12559672, 15699590, 25119344, 31399180, 62798360, 125596720]

約数ペア:

[(1, 125596720), (2, 62798360), (4, 31399180), (5, 25119344), (8, 15699590), (10, 12559672), (16, 7849795), (20, 6279836), (40, 3139918), (80, 1569959), (743, 169040), (1486, 84520), (2113, 59440), (2972, 42260), (3715, 33808), (4226, 29720), (5944, 21130), (7430, 16904), (8452, 14860), (10565, 11888)]