117731520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{40879}}^1$

素因数の和:40902

約数の個数: 84

約数和(自身を含む): 404957280

約数和(自身を除く): 287225760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 40879, 81758, 122637, 163516, 204395, 245274, 327032, 367911, 408790, 490548, 613185, 654064, 735822, 817580, 981096, 1226370, 1308128, 1471644, 1635160, 1839555, 1962192, 2452740, 2616256, 2943288, 3270320, 3679110, 3924384, 4905480, 5886576, 6540640, 7358220, 7848768, 9810960, 11773152, 13081280, 14716440, 19621920, 23546304, 29432880, 39243840, 58865760, 117731520]

約数ペア:

[(1, 117731520), (2, 58865760), (3, 39243840), (4, 29432880), (5, 23546304), (6, 19621920), (8, 14716440), (9, 13081280), (10, 11773152), (12, 9810960), (15, 7848768), (16, 7358220), (18, 6540640), (20, 5886576), (24, 4905480), (30, 3924384), (32, 3679110), (36, 3270320), (40, 2943288), (45, 2616256), (48, 2452740), (60, 1962192), (64, 1839555), (72, 1635160), (80, 1471644), (90, 1308128), (96, 1226370), (120, 981096), (144, 817580), (160, 735822), (180, 654064), (192, 613185), (240, 490548), (288, 408790), (320, 367911), (360, 327032), (480, 245274), (576, 204395), (720, 163516), (960, 122637), (1440, 81758), (2880, 40879)]