245933280

素因数分解:

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

素因数の和:56953

約数の個数: 96

約数和(自身を含む): 860781600

約数和(自身を除く): 614848320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 56929, 113858, 170787, 227716, 284645, 341574, 455432, 512361, 569290, 683148, 853935, 910864, 1024722, 1138580, 1366296, 1537083, 1707870, 1821728, 2049444, 2277160, 2561805, 2732592, 3074166, 3415740, 4098888, 4554320, 5123610, 5465184, 6148332, 6831480, 7685415, 8197776, 9108640, 10247220, 12296664, 13662960, 15370830, 16395552, 20494440, 24593328, 27325920, 30741660, 40988880, 49186656, 61483320, 81977760, 122966640, 245933280]

約数ペア:

[(1, 245933280), (2, 122966640), (3, 81977760), (4, 61483320), (5, 49186656), (6, 40988880), (8, 30741660), (9, 27325920), (10, 24593328), (12, 20494440), (15, 16395552), (16, 15370830), (18, 13662960), (20, 12296664), (24, 10247220), (27, 9108640), (30, 8197776), (32, 7685415), (36, 6831480), (40, 6148332), (45, 5465184), (48, 5123610), (54, 4554320), (60, 4098888), (72, 3415740), (80, 3074166), (90, 2732592), (96, 2561805), (108, 2277160), (120, 2049444), (135, 1821728), (144, 1707870), (160, 1537083), (180, 1366296), (216, 1138580), (240, 1024722), (270, 910864), (288, 853935), (360, 683148), (432, 569290), (480, 512361), (540, 455432), (720, 341574), (864, 284645), (1080, 227716), (1440, 170787), (2160, 113858), (4320, 56929)]