55168480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9319}}^1$

素因数の和:9371

約数の個数: 48

約数和(自身を含む): 133872480

約数和(自身を除く): 78704000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 9319, 18638, 37276, 46595, 74552, 93190, 149104, 186380, 298208, 344803, 372760, 689606, 745520, 1379212, 1491040, 1724015, 2758424, 3448030, 5516848, 6896060, 11033696, 13792120, 27584240, 55168480]

約数ペア:

[(1, 55168480), (2, 27584240), (4, 13792120), (5, 11033696), (8, 6896060), (10, 5516848), (16, 3448030), (20, 2758424), (32, 1724015), (37, 1491040), (40, 1379212), (74, 745520), (80, 689606), (148, 372760), (160, 344803), (185, 298208), (296, 186380), (370, 149104), (592, 93190), (740, 74552), (1184, 46595), (1480, 37276), (2960, 18638), (5920, 9319)]