299609280

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3853}}^1$

素因数の和:3885

約数の個数: 168

約数和(自身を含む): 1068976272

約数和(自身を除く): 769366992

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3853, 3888, 4320, 4860, 5184, 6480, 7706, 7776, 8640, 9720, 11559, 12960, 15412, 15552, 19265, 19440, 23118, 25920, 30824, 34677, 38530, 38880, 46236, 57795, 61648, 69354, 77060, 77760, 92472, 104031, 115590, 123296, 138708, 154120, 173385, 184944, 208062, 231180, 246592, 277416, 308240, 312093, 346770, 369888, 416124, 462360, 520155, 554832, 616480, 624186, 693540, 739776, 832248, 924720, 936279, 1040310, 1109664, 1232960, 1248372, 1387080, 1560465, 1664496, 1849440, 1872558, 2080620, 2219328, 2496744, 2774160, 3120930, 3328992, 3698880, 3745116, 4161240, 4681395, 4993488, 5548320, 6241860, 6657984, 7490232, 8322480, 9362790, 9986976, 11096640, 12483720, 14980464, 16644960, 18725580, 19973952, 24967440, 29960928, 33289920, 37451160, 49934880, 59921856, 74902320, 99869760, 149804640, 299609280]

約数ペア:

[(1, 299609280), (2, 149804640), (3, 99869760), (4, 74902320), (5, 59921856), (6, 49934880), (8, 37451160), (9, 33289920), (10, 29960928), (12, 24967440), (15, 19973952), (16, 18725580), (18, 16644960), (20, 14980464), (24, 12483720), (27, 11096640), (30, 9986976), (32, 9362790), (36, 8322480), (40, 7490232), (45, 6657984), (48, 6241860), (54, 5548320), (60, 4993488), (64, 4681395), (72, 4161240), (80, 3745116), (81, 3698880), (90, 3328992), (96, 3120930), (108, 2774160), (120, 2496744), (135, 2219328), (144, 2080620), (160, 1872558), (162, 1849440), (180, 1664496), (192, 1560465), (216, 1387080), (240, 1248372), (243, 1232960), (270, 1109664), (288, 1040310), (320, 936279), (324, 924720), (360, 832248), (405, 739776), (432, 693540), (480, 624186), (486, 616480), (540, 554832), (576, 520155), (648, 462360), (720, 416124), (810, 369888), (864, 346770), (960, 312093), (972, 308240), (1080, 277416), (1215, 246592), (1296, 231180), (1440, 208062), (1620, 184944), (1728, 173385), (1944, 154120), (2160, 138708), (2430, 123296), (2592, 115590), (2880, 104031), (3240, 92472), (3853, 77760), (3888, 77060), (4320, 69354), (4860, 61648), (5184, 57795), (6480, 46236), (7706, 38880), (7776, 38530), (8640, 34677), (9720, 30824), (11559, 25920), (12960, 23118), (15412, 19440), (15552, 19265)]