244582560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5531

約数の個数: 144

約数和(自身を含む): 861719040

約数和(自身を除く): 617136480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5479, 5580, 7440, 8928, 10958, 11160, 14880, 16437, 21916, 22320, 27395, 32874, 43832, 44640, 49311, 54790, 65748, 82185, 87664, 98622, 109580, 131496, 164370, 169849, 175328, 197244, 219160, 246555, 262992, 328740, 339698, 394488, 438320, 493110, 509547, 525984, 657480, 679396, 788976, 849245, 876640, 986220, 1019094, 1314960, 1358792, 1528641, 1577952, 1698490, 1972440, 2038188, 2547735, 2629920, 2717584, 3057282, 3396980, 3944880, 4076376, 5095470, 5435168, 6114564, 6793960, 7643205, 7889760, 8152752, 10190940, 12229128, 13587920, 15286410, 16305504, 20381880, 24458256, 27175840, 30572820, 40763760, 48916512, 61145640, 81527520, 122291280, 244582560]

約数ペア:

[(1, 244582560), (2, 122291280), (3, 81527520), (4, 61145640), (5, 48916512), (6, 40763760), (8, 30572820), (9, 27175840), (10, 24458256), (12, 20381880), (15, 16305504), (16, 15286410), (18, 13587920), (20, 12229128), (24, 10190940), (30, 8152752), (31, 7889760), (32, 7643205), (36, 6793960), (40, 6114564), (45, 5435168), (48, 5095470), (60, 4076376), (62, 3944880), (72, 3396980), (80, 3057282), (90, 2717584), (93, 2629920), (96, 2547735), (120, 2038188), (124, 1972440), (144, 1698490), (155, 1577952), (160, 1528641), (180, 1358792), (186, 1314960), (240, 1019094), (248, 986220), (279, 876640), (288, 849245), (310, 788976), (360, 679396), (372, 657480), (465, 525984), (480, 509547), (496, 493110), (558, 438320), (620, 394488), (720, 339698), (744, 328740), (930, 262992), (992, 246555), (1116, 219160), (1240, 197244), (1395, 175328), (1440, 169849), (1488, 164370), (1860, 131496), (2232, 109580), (2480, 98622), (2790, 87664), (2976, 82185), (3720, 65748), (4464, 54790), (4960, 49311), (5479, 44640), (5580, 43832), (7440, 32874), (8928, 27395), (10958, 22320), (11160, 21916), (14880, 16437)]