806966640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1120787}}^1$

素因数の和:1120806

約数の個数: 60

約数和(自身を含む): 2710065384

約数和(自身を除く): 1903098744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1120787, 2241574, 3362361, 4483148, 5603935, 6724722, 8966296, 10087083, 11207870, 13449444, 16811805, 17932592, 20174166, 22415740, 26898888, 33623610, 40348332, 44831480, 50435415, 53797776, 67247220, 80696664, 89662960, 100870830, 134494440, 161393328, 201741660, 268988880, 403483320, 806966640]

約数ペア:

[(1, 806966640), (2, 403483320), (3, 268988880), (4, 201741660), (5, 161393328), (6, 134494440), (8, 100870830), (9, 89662960), (10, 80696664), (12, 67247220), (15, 53797776), (16, 50435415), (18, 44831480), (20, 40348332), (24, 33623610), (30, 26898888), (36, 22415740), (40, 20174166), (45, 17932592), (48, 16811805), (60, 13449444), (72, 11207870), (80, 10087083), (90, 8966296), (120, 6724722), (144, 5603935), (180, 4483148), (240, 3362361), (360, 2241574), (720, 1120787)]