83171520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{28879}}^1$

素因数の和:28902

約数の個数: 84

約数和(自身を含む): 286085280

約数和(自身を除く): 202913760

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, 28879, 57758, 86637, 115516, 144395, 173274, 231032, 259911, 288790, 346548, 433185, 462064, 519822, 577580, 693096, 866370, 924128, 1039644, 1155160, 1299555, 1386192, 1732740, 1848256, 2079288, 2310320, 2599110, 2772384, 3465480, 4158576, 4620640, 5198220, 5544768, 6930960, 8317152, 9241280, 10396440, 13861920, 16634304, 20792880, 27723840, 41585760, 83171520]

約数ペア:

[(1, 83171520), (2, 41585760), (3, 27723840), (4, 20792880), (5, 16634304), (6, 13861920), (8, 10396440), (9, 9241280), (10, 8317152), (12, 6930960), (15, 5544768), (16, 5198220), (18, 4620640), (20, 4158576), (24, 3465480), (30, 2772384), (32, 2599110), (36, 2310320), (40, 2079288), (45, 1848256), (48, 1732740), (60, 1386192), (64, 1299555), (72, 1155160), (80, 1039644), (90, 924128), (96, 866370), (120, 693096), (144, 577580), (160, 519822), (180, 462064), (192, 433185), (240, 346548), (288, 288790), (320, 259911), (360, 231032), (480, 173274), (576, 144395), (720, 115516), (960, 86637), (1440, 57758), (2880, 28879)]