252117360

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 966366720

約数和(自身を除く): 714249360

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, 2187, 2358, 2376, 2430, 2620, 2640, 2673, 2882, 2916, 2970, 3144, 3240, 3537, 3564, 3645, 3888, 3930, 3960, 4323, 4374, 4455, 4716, 4752, 4860, 5240, 5346, 5764, 5832, 5895, 5940, 6288, 6480, 7074, 7128, 7205, 7290, 7860, 7920, 8019, 8646, 8748, 8910, 9432, 9720, 10480, 10611, 10692, 10935, 11528, 11664, 11790, 11880, 12969, 13365, 14148, 14256, 14410, 14580, 15720, 16038, 17292, 17496, 17685, 17820, 18864, 19440, 21222, 21384, 21615, 21870, 23056, 23580, 23760, 24057, 25938, 26730, 28296, 28820, 29160, 31440, 31833, 32076, 34584, 34992, 35370, 35640, 38907, 40095, 42444, 42768, 43230, 43740, 47160, 48114, 51876, 53055, 53460, 56592, 57640, 58320, 63666, 64152, 64845, 69168, 70740, 71280, 77814, 80190, 84888, 86460, 87480, 94320, 95499, 96228, 103752, 106110, 106920, 115280, 116721, 120285, 127332, 128304, 129690, 141480, 155628, 159165, 160380, 169776, 172920, 174960, 190998, 192456, 194535, 207504, 212220, 213840, 233442, 240570, 254664, 259380, 282960, 286497, 311256, 318330, 320760, 345840, 350163, 381996, 384912, 389070, 424440, 466884, 477495, 481140, 509328, 518760, 572994, 583605, 622512, 636660, 641520, 700326, 763992, 778140, 848880, 933768, 954990, 962280, 1037520, 1050489, 1145988, 1167210, 1273320, 1400652, 1432485, 1527984, 1556280, 1750815, 1867536, 1909980, 1924560, 2100978, 2291976, 2334420, 2546640, 2801304, 2864970, 3112560, 3151467, 3501630, 3819960, 4201956, 4583952, 4668840, 5252445, 5602608, 5729940, 6302934, 7003260, 7639920, 8403912, 9337680, 10504890, 11459880, 12605868, 14006520, 15757335, 16807824, 21009780, 22919760, 25211736, 28013040, 31514670, 42019560, 50423472, 63029340, 84039120, 126058680, 252117360]

約数ペア:

[(1, 252117360), (2, 126058680), (3, 84039120), (4, 63029340), (5, 50423472), (6, 42019560), (8, 31514670), (9, 28013040), (10, 25211736), (11, 22919760), (12, 21009780), (15, 16807824), (16, 15757335), (18, 14006520), (20, 12605868), (22, 11459880), (24, 10504890), (27, 9337680), (30, 8403912), (33, 7639920), (36, 7003260), (40, 6302934), (44, 5729940), (45, 5602608), (48, 5252445), (54, 4668840), (55, 4583952), (60, 4201956), (66, 3819960), (72, 3501630), (80, 3151467), (81, 3112560), (88, 2864970), (90, 2801304), (99, 2546640), (108, 2334420), (110, 2291976), (120, 2100978), (131, 1924560), (132, 1909980), (135, 1867536), (144, 1750815), (162, 1556280), (165, 1527984), (176, 1432485), (180, 1400652), (198, 1273320), (216, 1167210), (220, 1145988), (240, 1050489), (243, 1037520), (262, 962280), (264, 954990), (270, 933768), (297, 848880), (324, 778140), (330, 763992), (360, 700326), (393, 641520), (396, 636660), (405, 622512), (432, 583605), (440, 572994), (486, 518760), (495, 509328), (524, 481140), (528, 477495), (540, 466884), (594, 424440), (648, 389070), (655, 384912), (660, 381996), (720, 350163), (729, 345840), (786, 320760), (792, 318330), (810, 311256), (880, 286497), (891, 282960), (972, 259380), (990, 254664), (1048, 240570), (1080, 233442), (1179, 213840), (1188, 212220), (1215, 207504), (1296, 194535), (1310, 192456), (1320, 190998), (1441, 174960), (1458, 172920), (1485, 169776), (1572, 160380), (1584, 159165), (1620, 155628), (1782, 141480), (1944, 129690), (1965, 128304), (1980, 127332), (2096, 120285), (2160, 116721), (2187, 115280), (2358, 106920), (2376, 106110), (2430, 103752), (2620, 96228), (2640, 95499), (2673, 94320), (2882, 87480), (2916, 86460), (2970, 84888), (3144, 80190), (3240, 77814), (3537, 71280), (3564, 70740), (3645, 69168), (3888, 64845), (3930, 64152), (3960, 63666), (4323, 58320), (4374, 57640), (4455, 56592), (4716, 53460), (4752, 53055), (4860, 51876), (5240, 48114), (5346, 47160), (5764, 43740), (5832, 43230), (5895, 42768), (5940, 42444), (6288, 40095), (6480, 38907), (7074, 35640), (7128, 35370), (7205, 34992), (7290, 34584), (7860, 32076), (7920, 31833), (8019, 31440), (8646, 29160), (8748, 28820), (8910, 28296), (9432, 26730), (9720, 25938), (10480, 24057), (10611, 23760), (10692, 23580), (10935, 23056), (11528, 21870), (11664, 21615), (11790, 21384), (11880, 21222), (12969, 19440), (13365, 18864), (14148, 17820), (14256, 17685), (14410, 17496), (14580, 17292), (15720, 16038)]