122966640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{56929}}^1$

素因数の和:56951

約数の個数: 80

約数和(自身を含む): 423559200

約数和(自身を除く): 300592560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 56929, 113858, 170787, 227716, 284645, 341574, 455432, 512361, 569290, 683148, 853935, 910864, 1024722, 1138580, 1366296, 1537083, 1707870, 2049444, 2277160, 2561805, 2732592, 3074166, 3415740, 4098888, 4554320, 5123610, 6148332, 6831480, 7685415, 8197776, 10247220, 12296664, 13662960, 15370830, 20494440, 24593328, 30741660, 40988880, 61483320, 122966640]

約数ペア:

[(1, 122966640), (2, 61483320), (3, 40988880), (4, 30741660), (5, 24593328), (6, 20494440), (8, 15370830), (9, 13662960), (10, 12296664), (12, 10247220), (15, 8197776), (16, 7685415), (18, 6831480), (20, 6148332), (24, 5123610), (27, 4554320), (30, 4098888), (36, 3415740), (40, 3074166), (45, 2732592), (48, 2561805), (54, 2277160), (60, 2049444), (72, 1707870), (80, 1537083), (90, 1366296), (108, 1138580), (120, 1024722), (135, 910864), (144, 853935), (180, 683148), (216, 569290), (240, 512361), (270, 455432), (360, 341574), (432, 284645), (540, 227716), (720, 170787), (1080, 113858), (2160, 56929)]