2079587520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{80231}}^1$

素因数の和:80260

約数の個数: 140

約数和(自身を含む): 7397550864

約数和(自身を除く): 5317963344

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 80231, 160462, 240693, 320924, 401155, 481386, 641848, 722079, 802310, 962772, 1203465, 1283696, 1444158, 1604620, 1925544, 2166237, 2406930, 2567392, 2888316, 3209240, 3610395, 3851088, 4332474, 4813860, 5134784, 5776632, 6418480, 6498711, 7220790, 7702176, 8664948, 9627720, 10831185, 11553264, 12836960, 12997422, 14441580, 15404352, 17329896, 19255440, 21662370, 23106528, 25673920, 25994844, 28883160, 32493555, 34659792, 38510880, 43324740, 46213056, 51989688, 57766320, 64987110, 69319584, 77021760, 86649480, 103979376, 115532640, 129974220, 138639168, 173298960, 207958752, 231065280, 259948440, 346597920, 415917504, 519896880, 693195840, 1039793760, 2079587520]

約数ペア:

[(1, 2079587520), (2, 1039793760), (3, 693195840), (4, 519896880), (5, 415917504), (6, 346597920), (8, 259948440), (9, 231065280), (10, 207958752), (12, 173298960), (15, 138639168), (16, 129974220), (18, 115532640), (20, 103979376), (24, 86649480), (27, 77021760), (30, 69319584), (32, 64987110), (36, 57766320), (40, 51989688), (45, 46213056), (48, 43324740), (54, 38510880), (60, 34659792), (64, 32493555), (72, 28883160), (80, 25994844), (81, 25673920), (90, 23106528), (96, 21662370), (108, 19255440), (120, 17329896), (135, 15404352), (144, 14441580), (160, 12997422), (162, 12836960), (180, 11553264), (192, 10831185), (216, 9627720), (240, 8664948), (270, 7702176), (288, 7220790), (320, 6498711), (324, 6418480), (360, 5776632), (405, 5134784), (432, 4813860), (480, 4332474), (540, 3851088), (576, 3610395), (648, 3209240), (720, 2888316), (810, 2567392), (864, 2406930), (960, 2166237), (1080, 1925544), (1296, 1604620), (1440, 1444158), (1620, 1283696), (1728, 1203465), (2160, 962772), (2592, 802310), (2880, 722079), (3240, 641848), (4320, 481386), (5184, 401155), (6480, 320924), (8640, 240693), (12960, 160462), (25920, 80231)]