247013280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{57179}}^1$

素因数の和:57203

約数の個数: 96

約数和(自身を含む): 864561600

約数和(自身を除く): 617548320

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, 57179, 114358, 171537, 228716, 285895, 343074, 457432, 514611, 571790, 686148, 857685, 914864, 1029222, 1143580, 1372296, 1543833, 1715370, 1829728, 2058444, 2287160, 2573055, 2744592, 3087666, 3430740, 4116888, 4574320, 5146110, 5489184, 6175332, 6861480, 7719165, 8233776, 9148640, 10292220, 12350664, 13722960, 15438330, 16467552, 20584440, 24701328, 27445920, 30876660, 41168880, 49402656, 61753320, 82337760, 123506640, 247013280]

約数ペア:

[(1, 247013280), (2, 123506640), (3, 82337760), (4, 61753320), (5, 49402656), (6, 41168880), (8, 30876660), (9, 27445920), (10, 24701328), (12, 20584440), (15, 16467552), (16, 15438330), (18, 13722960), (20, 12350664), (24, 10292220), (27, 9148640), (30, 8233776), (32, 7719165), (36, 6861480), (40, 6175332), (45, 5489184), (48, 5146110), (54, 4574320), (60, 4116888), (72, 3430740), (80, 3087666), (90, 2744592), (96, 2573055), (108, 2287160), (120, 2058444), (135, 1829728), (144, 1715370), (160, 1543833), (180, 1372296), (216, 1143580), (240, 1029222), (270, 914864), (288, 857685), (360, 686148), (432, 571790), (480, 514611), (540, 457432), (720, 343074), (864, 285895), (1080, 228716), (1440, 171537), (2160, 114358), (4320, 57179)]