49321440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 201670560

約数和(自身を除く): 152349120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 233, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 466, 480, 490, 504, 540, 560, 588, 630, 672, 699, 720, 735, 756, 784, 840, 864, 882, 932, 945, 980, 1008, 1080, 1120, 1165, 1176, 1260, 1323, 1398, 1440, 1470, 1512, 1568, 1631, 1680, 1764, 1864, 1890, 1960, 2016, 2097, 2160, 2205, 2330, 2352, 2520, 2646, 2796, 2940, 3024, 3262, 3360, 3495, 3528, 3728, 3780, 3920, 4194, 4320, 4410, 4660, 4704, 4893, 5040, 5292, 5592, 5880, 6048, 6291, 6524, 6615, 6990, 7056, 7456, 7560, 7840, 8155, 8388, 8820, 9320, 9786, 10080, 10485, 10584, 11184, 11417, 11760, 12582, 13048, 13230, 13980, 14112, 14679, 15120, 16310, 16776, 17640, 18640, 19572, 20970, 21168, 22368, 22834, 23520, 24465, 25164, 26096, 26460, 27960, 29358, 30240, 31455, 32620, 33552, 34251, 35280, 37280, 39144, 41940, 42336, 44037, 45668, 48930, 50328, 52192, 52920, 55920, 57085, 58716, 62910, 65240, 67104, 68502, 70560, 73395, 78288, 83880, 88074, 91336, 97860, 100656, 102753, 105840, 111840, 114170, 117432, 125820, 130480, 137004, 146790, 156576, 167760, 171255, 176148, 182672, 195720, 201312, 205506, 211680, 220185, 228340, 234864, 251640, 260960, 274008, 293580, 308259, 335520, 342510, 352296, 365344, 391440, 411012, 440370, 456680, 469728, 503280, 513765, 548016, 587160, 616518, 685020, 704592, 782880, 822024, 880740, 913360, 1006560, 1027530, 1096032, 1174320, 1233036, 1370040, 1409184, 1541295, 1644048, 1761480, 1826720, 2055060, 2348640, 2466072, 2740080, 3082590, 3288096, 3522960, 4110120, 4932144, 5480160, 6165180, 7045920, 8220240, 9864288, 12330360, 16440480, 24660720, 49321440]

約数ペア:

[(1, 49321440), (2, 24660720), (3, 16440480), (4, 12330360), (5, 9864288), (6, 8220240), (7, 7045920), (8, 6165180), (9, 5480160), (10, 4932144), (12, 4110120), (14, 3522960), (15, 3288096), (16, 3082590), (18, 2740080), (20, 2466072), (21, 2348640), (24, 2055060), (27, 1826720), (28, 1761480), (30, 1644048), (32, 1541295), (35, 1409184), (36, 1370040), (40, 1233036), (42, 1174320), (45, 1096032), (48, 1027530), (49, 1006560), (54, 913360), (56, 880740), (60, 822024), (63, 782880), (70, 704592), (72, 685020), (80, 616518), (84, 587160), (90, 548016), (96, 513765), (98, 503280), (105, 469728), (108, 456680), (112, 440370), (120, 411012), (126, 391440), (135, 365344), (140, 352296), (144, 342510), (147, 335520), (160, 308259), (168, 293580), (180, 274008), (189, 260960), (196, 251640), (210, 234864), (216, 228340), (224, 220185), (233, 211680), (240, 205506), (245, 201312), (252, 195720), (270, 182672), (280, 176148), (288, 171255), (294, 167760), (315, 156576), (336, 146790), (360, 137004), (378, 130480), (392, 125820), (420, 117432), (432, 114170), (441, 111840), (466, 105840), (480, 102753), (490, 100656), (504, 97860), (540, 91336), (560, 88074), (588, 83880), (630, 78288), (672, 73395), (699, 70560), (720, 68502), (735, 67104), (756, 65240), (784, 62910), (840, 58716), (864, 57085), (882, 55920), (932, 52920), (945, 52192), (980, 50328), (1008, 48930), (1080, 45668), (1120, 44037), (1165, 42336), (1176, 41940), (1260, 39144), (1323, 37280), (1398, 35280), (1440, 34251), (1470, 33552), (1512, 32620), (1568, 31455), (1631, 30240), (1680, 29358), (1764, 27960), (1864, 26460), (1890, 26096), (1960, 25164), (2016, 24465), (2097, 23520), (2160, 22834), (2205, 22368), (2330, 21168), (2352, 20970), (2520, 19572), (2646, 18640), (2796, 17640), (2940, 16776), (3024, 16310), (3262, 15120), (3360, 14679), (3495, 14112), (3528, 13980), (3728, 13230), (3780, 13048), (3920, 12582), (4194, 11760), (4320, 11417), (4410, 11184), (4660, 10584), (4704, 10485), (4893, 10080), (5040, 9786), (5292, 9320), (5592, 8820), (5880, 8388), (6048, 8155), (6291, 7840), (6524, 7560), (6615, 7456), (6990, 7056)]