8151438240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57179}}^1$

素因数の和:57217

約数の個数: 240

約数和(自身を含む): 31383586080

約数和(自身を除く): 23232147840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 23760, 28512, 35640, 47520, 57179, 71280, 114358, 142560, 171537, 228716, 285895, 343074, 457432, 514611, 571790, 628969, 686148, 857685, 914864, 1029222, 1143580, 1257938, 1372296, 1543833, 1715370, 1829728, 1886907, 2058444, 2287160, 2515876, 2573055, 2744592, 3087666, 3144845, 3430740, 3773814, 4116888, 4574320, 4631499, 5031752, 5146110, 5489184, 5660721, 6175332, 6289690, 6861480, 7547628, 7719165, 8233776, 9148640, 9262998, 9434535, 10063504, 10292220, 11321442, 12350664, 12579380, 13722960, 15095256, 15438330, 16467552, 16982163, 18525996, 18869070, 20127008, 20584440, 22642884, 23157495, 24701328, 25158760, 27445920, 28303605, 30190512, 30876660, 33964326, 37051992, 37738140, 41168880, 45285768, 46314990, 49402656, 50317520, 50946489, 56607210, 60381024, 61753320, 67928652, 74103984, 75476280, 82337760, 84910815, 90571536, 92629980, 100635040, 101892978, 113214420, 123506640, 135857304, 148207968, 150952560, 169821630, 181143072, 185259960, 203785956, 226428840, 247013280, 254732445, 271714608, 301905120, 339643260, 370519920, 407571912, 452857680, 509464890, 543429216, 679286520, 741039840, 815143824, 905715360, 1018929780, 1358573040, 1630287648, 2037859560, 2717146080, 4075719120, 8151438240]

約数ペア:

[(1, 8151438240), (2, 4075719120), (3, 2717146080), (4, 2037859560), (5, 1630287648), (6, 1358573040), (8, 1018929780), (9, 905715360), (10, 815143824), (11, 741039840), (12, 679286520), (15, 543429216), (16, 509464890), (18, 452857680), (20, 407571912), (22, 370519920), (24, 339643260), (27, 301905120), (30, 271714608), (32, 254732445), (33, 247013280), (36, 226428840), (40, 203785956), (44, 185259960), (45, 181143072), (48, 169821630), (54, 150952560), (55, 148207968), (60, 135857304), (66, 123506640), (72, 113214420), (80, 101892978), (81, 100635040), (88, 92629980), (90, 90571536), (96, 84910815), (99, 82337760), (108, 75476280), (110, 74103984), (120, 67928652), (132, 61753320), (135, 60381024), (144, 56607210), (160, 50946489), (162, 50317520), (165, 49402656), (176, 46314990), (180, 45285768), (198, 41168880), (216, 37738140), (220, 37051992), (240, 33964326), (264, 30876660), (270, 30190512), (288, 28303605), (297, 27445920), (324, 25158760), (330, 24701328), (352, 23157495), (360, 22642884), (396, 20584440), (405, 20127008), (432, 18869070), (440, 18525996), (480, 16982163), (495, 16467552), (528, 15438330), (540, 15095256), (594, 13722960), (648, 12579380), (660, 12350664), (720, 11321442), (792, 10292220), (810, 10063504), (864, 9434535), (880, 9262998), (891, 9148640), (990, 8233776), (1056, 7719165), (1080, 7547628), (1188, 6861480), (1296, 6289690), (1320, 6175332), (1440, 5660721), (1485, 5489184), (1584, 5146110), (1620, 5031752), (1760, 4631499), (1782, 4574320), (1980, 4116888), (2160, 3773814), (2376, 3430740), (2592, 3144845), (2640, 3087666), (2970, 2744592), (3168, 2573055), (3240, 2515876), (3564, 2287160), (3960, 2058444), (4320, 1886907), (4455, 1829728), (4752, 1715370), (5280, 1543833), (5940, 1372296), (6480, 1257938), (7128, 1143580), (7920, 1029222), (8910, 914864), (9504, 857685), (11880, 686148), (12960, 628969), (14256, 571790), (15840, 514611), (17820, 457432), (23760, 343074), (28512, 285895), (35640, 228716), (47520, 171537), (57179, 142560), (71280, 114358)]