84039120

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 280

約数和(自身を含む): 322024032

約数和(自身を除く): 237984912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 131, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 262, 264, 270, 297, 324, 330, 360, 393, 396, 405, 432, 440, 486, 495, 524, 528, 540, 594, 648, 655, 660, 720, 729, 786, 792, 810, 880, 891, 972, 990, 1048, 1080, 1179, 1188, 1215, 1296, 1310, 1320, 1441, 1458, 1485, 1572, 1584, 1620, 1782, 1944, 1965, 1980, 2096, 2160, 2358, 2376, 2430, 2620, 2640, 2673, 2882, 2916, 2970, 3144, 3240, 3537, 3564, 3645, 3888, 3930, 3960, 4323, 4455, 4716, 4752, 4860, 5240, 5346, 5764, 5832, 5895, 5940, 6288, 6480, 7074, 7128, 7205, 7290, 7860, 7920, 8019, 8646, 8910, 9432, 9720, 10480, 10611, 10692, 11528, 11664, 11790, 11880, 12969, 13365, 14148, 14256, 14410, 14580, 15720, 16038, 17292, 17685, 17820, 18864, 19440, 21222, 21384, 21615, 23056, 23580, 23760, 25938, 26730, 28296, 28820, 29160, 31440, 31833, 32076, 34584, 35370, 35640, 38907, 40095, 42444, 42768, 43230, 47160, 51876, 53055, 53460, 56592, 57640, 58320, 63666, 64152, 64845, 69168, 70740, 71280, 77814, 80190, 84888, 86460, 94320, 95499, 103752, 106110, 106920, 115280, 116721, 127332, 128304, 129690, 141480, 155628, 159165, 160380, 169776, 172920, 190998, 194535, 207504, 212220, 213840, 233442, 254664, 259380, 282960, 311256, 318330, 320760, 345840, 350163, 381996, 389070, 424440, 466884, 477495, 509328, 518760, 583605, 622512, 636660, 641520, 700326, 763992, 778140, 848880, 933768, 954990, 1037520, 1050489, 1167210, 1273320, 1400652, 1527984, 1556280, 1750815, 1867536, 1909980, 2100978, 2334420, 2546640, 2801304, 3112560, 3501630, 3819960, 4201956, 4668840, 5252445, 5602608, 7003260, 7639920, 8403912, 9337680, 10504890, 14006520, 16807824, 21009780, 28013040, 42019560, 84039120]

約数ペア:

[(1, 84039120), (2, 42019560), (3, 28013040), (4, 21009780), (5, 16807824), (6, 14006520), (8, 10504890), (9, 9337680), (10, 8403912), (11, 7639920), (12, 7003260), (15, 5602608), (16, 5252445), (18, 4668840), (20, 4201956), (22, 3819960), (24, 3501630), (27, 3112560), (30, 2801304), (33, 2546640), (36, 2334420), (40, 2100978), (44, 1909980), (45, 1867536), (48, 1750815), (54, 1556280), (55, 1527984), (60, 1400652), (66, 1273320), (72, 1167210), (80, 1050489), (81, 1037520), (88, 954990), (90, 933768), (99, 848880), (108, 778140), (110, 763992), (120, 700326), (131, 641520), (132, 636660), (135, 622512), (144, 583605), (162, 518760), (165, 509328), (176, 477495), (180, 466884), (198, 424440), (216, 389070), (220, 381996), (240, 350163), (243, 345840), (262, 320760), (264, 318330), (270, 311256), (297, 282960), (324, 259380), (330, 254664), (360, 233442), (393, 213840), (396, 212220), (405, 207504), (432, 194535), (440, 190998), (486, 172920), (495, 169776), (524, 160380), (528, 159165), (540, 155628), (594, 141480), (648, 129690), (655, 128304), (660, 127332), (720, 116721), (729, 115280), (786, 106920), (792, 106110), (810, 103752), (880, 95499), (891, 94320), (972, 86460), (990, 84888), (1048, 80190), (1080, 77814), (1179, 71280), (1188, 70740), (1215, 69168), (1296, 64845), (1310, 64152), (1320, 63666), (1441, 58320), (1458, 57640), (1485, 56592), (1572, 53460), (1584, 53055), (1620, 51876), (1782, 47160), (1944, 43230), (1965, 42768), (1980, 42444), (2096, 40095), (2160, 38907), (2358, 35640), (2376, 35370), (2430, 34584), (2620, 32076), (2640, 31833), (2673, 31440), (2882, 29160), (2916, 28820), (2970, 28296), (3144, 26730), (3240, 25938), (3537, 23760), (3564, 23580), (3645, 23056), (3888, 21615), (3930, 21384), (3960, 21222), (4323, 19440), (4455, 18864), (4716, 17820), (4752, 17685), (4860, 17292), (5240, 16038), (5346, 15720), (5764, 14580), (5832, 14410), (5895, 14256), (5940, 14148), (6288, 13365), (6480, 12969), (7074, 11880), (7128, 11790), (7205, 11664), (7290, 11528), (7860, 10692), (7920, 10611), (8019, 10480), (8646, 9720), (8910, 9432)]