87890880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 448

約数和(自身を含む): 368686080

約数和(自身を除く): 280795200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 41, 42, 44, 48, 55, 56, 58, 60, 64, 66, 70, 77, 80, 82, 84, 87, 88, 96, 105, 110, 112, 116, 120, 123, 132, 140, 145, 154, 160, 164, 165, 168, 174, 176, 192, 203, 205, 210, 220, 224, 231, 232, 240, 246, 264, 280, 287, 290, 308, 319, 320, 328, 330, 336, 348, 352, 385, 406, 410, 420, 435, 440, 448, 451, 462, 464, 480, 492, 528, 560, 574, 580, 609, 615, 616, 638, 656, 660, 672, 696, 704, 770, 812, 820, 840, 861, 870, 880, 902, 924, 928, 957, 960, 984, 1015, 1056, 1120, 1148, 1155, 1160, 1189, 1218, 1230, 1232, 1276, 1312, 1320, 1344, 1353, 1392, 1435, 1540, 1595, 1624, 1640, 1680, 1722, 1740, 1760, 1804, 1848, 1856, 1914, 1968, 2030, 2112, 2233, 2240, 2255, 2296, 2310, 2320, 2378, 2436, 2460, 2464, 2552, 2624, 2640, 2706, 2784, 2870, 3045, 3080, 3157, 3190, 3248, 3280, 3360, 3444, 3480, 3520, 3567, 3608, 3696, 3828, 3936, 4060, 4305, 4466, 4510, 4592, 4620, 4640, 4756, 4785, 4872, 4920, 4928, 5104, 5280, 5412, 5568, 5740, 5945, 6090, 6160, 6314, 6380, 6496, 6560, 6699, 6720, 6765, 6888, 6960, 7134, 7216, 7392, 7656, 7872, 8120, 8323, 8610, 8932, 9020, 9184, 9240, 9280, 9471, 9512, 9570, 9744, 9840, 10208, 10560, 10824, 11165, 11480, 11890, 12180, 12320, 12628, 12760, 12992, 13079, 13120, 13398, 13530, 13776, 13920, 14268, 14432, 14784, 15312, 15785, 16240, 16646, 17220, 17835, 17864, 18040, 18368, 18480, 18942, 19024, 19140, 19488, 19680, 20416, 21648, 22330, 22960, 23780, 24360, 24640, 24969, 25256, 25520, 26158, 26796, 27060, 27552, 27840, 28536, 28864, 30624, 31570, 32480, 33292, 33495, 34440, 35670, 35728, 36080, 36960, 37884, 38048, 38280, 38976, 39237, 39360, 41615, 43296, 44660, 45920, 47355, 47560, 48720, 49938, 50512, 51040, 52316, 53592, 54120, 55104, 57072, 61248, 63140, 64960, 65395, 66584, 66990, 68880, 71340, 71456, 72160, 73920, 75768, 76096, 76560, 78474, 83230, 86592, 89320, 91553, 91840, 94710, 95120, 97440, 99876, 101024, 102080, 104632, 107184, 108240, 114144, 124845, 126280, 130790, 133168, 133980, 137760, 142680, 142912, 144320, 151536, 153120, 156948, 166460, 178640, 183106, 189420, 190240, 194880, 196185, 199752, 202048, 209264, 214368, 216480, 228288, 249690, 252560, 261580, 266336, 267960, 274659, 275520, 285360, 303072, 306240, 313896, 332920, 357280, 366212, 378840, 380480, 392370, 399504, 418528, 428736, 432960, 457765, 499380, 505120, 523160, 532672, 535920, 549318, 570720, 606144, 627792, 665840, 714560, 732424, 757680, 784740, 799008, 837056, 915530, 998760, 1010240, 1046320, 1071840, 1098636, 1141440, 1255584, 1331680, 1373295, 1464848, 1515360, 1569480, 1598016, 1831060, 1997520, 2092640, 2143680, 2197272, 2511168, 2663360, 2746590, 2929696, 3030720, 3138960, 3662120, 3995040, 4185280, 4394544, 5493180, 5859392, 6277920, 7324240, 7990080, 8789088, 10986360, 12555840, 14648480, 17578176, 21972720, 29296960, 43945440, 87890880]

約数ペア:

[(1, 87890880), (2, 43945440), (3, 29296960), (4, 21972720), (5, 17578176), (6, 14648480), (7, 12555840), (8, 10986360), (10, 8789088), (11, 7990080), (12, 7324240), (14, 6277920), (15, 5859392), (16, 5493180), (20, 4394544), (21, 4185280), (22, 3995040), (24, 3662120), (28, 3138960), (29, 3030720), (30, 2929696), (32, 2746590), (33, 2663360), (35, 2511168), (40, 2197272), (41, 2143680), (42, 2092640), (44, 1997520), (48, 1831060), (55, 1598016), (56, 1569480), (58, 1515360), (60, 1464848), (64, 1373295), (66, 1331680), (70, 1255584), (77, 1141440), (80, 1098636), (82, 1071840), (84, 1046320), (87, 1010240), (88, 998760), (96, 915530), (105, 837056), (110, 799008), (112, 784740), (116, 757680), (120, 732424), (123, 714560), (132, 665840), (140, 627792), (145, 606144), (154, 570720), (160, 549318), (164, 535920), (165, 532672), (168, 523160), (174, 505120), (176, 499380), (192, 457765), (203, 432960), (205, 428736), (210, 418528), (220, 399504), (224, 392370), (231, 380480), (232, 378840), (240, 366212), (246, 357280), (264, 332920), (280, 313896), (287, 306240), (290, 303072), (308, 285360), (319, 275520), (320, 274659), (328, 267960), (330, 266336), (336, 261580), (348, 252560), (352, 249690), (385, 228288), (406, 216480), (410, 214368), (420, 209264), (435, 202048), (440, 199752), (448, 196185), (451, 194880), (462, 190240), (464, 189420), (480, 183106), (492, 178640), (528, 166460), (560, 156948), (574, 153120), (580, 151536), (609, 144320), (615, 142912), (616, 142680), (638, 137760), (656, 133980), (660, 133168), (672, 130790), (696, 126280), (704, 124845), (770, 114144), (812, 108240), (820, 107184), (840, 104632), (861, 102080), (870, 101024), (880, 99876), (902, 97440), (924, 95120), (928, 94710), (957, 91840), (960, 91553), (984, 89320), (1015, 86592), (1056, 83230), (1120, 78474), (1148, 76560), (1155, 76096), (1160, 75768), (1189, 73920), (1218, 72160), (1230, 71456), (1232, 71340), (1276, 68880), (1312, 66990), (1320, 66584), (1344, 65395), (1353, 64960), (1392, 63140), (1435, 61248), (1540, 57072), (1595, 55104), (1624, 54120), (1640, 53592), (1680, 52316), (1722, 51040), (1740, 50512), (1760, 49938), (1804, 48720), (1848, 47560), (1856, 47355), (1914, 45920), (1968, 44660), (2030, 43296), (2112, 41615), (2233, 39360), (2240, 39237), (2255, 38976), (2296, 38280), (2310, 38048), (2320, 37884), (2378, 36960), (2436, 36080), (2460, 35728), (2464, 35670), (2552, 34440), (2624, 33495), (2640, 33292), (2706, 32480), (2784, 31570), (2870, 30624), (3045, 28864), (3080, 28536), (3157, 27840), (3190, 27552), (3248, 27060), (3280, 26796), (3360, 26158), (3444, 25520), (3480, 25256), (3520, 24969), (3567, 24640), (3608, 24360), (3696, 23780), (3828, 22960), (3936, 22330), (4060, 21648), (4305, 20416), (4466, 19680), (4510, 19488), (4592, 19140), (4620, 19024), (4640, 18942), (4756, 18480), (4785, 18368), (4872, 18040), (4920, 17864), (4928, 17835), (5104, 17220), (5280, 16646), (5412, 16240), (5568, 15785), (5740, 15312), (5945, 14784), (6090, 14432), (6160, 14268), (6314, 13920), (6380, 13776), (6496, 13530), (6560, 13398), (6699, 13120), (6720, 13079), (6765, 12992), (6888, 12760), (6960, 12628), (7134, 12320), (7216, 12180), (7392, 11890), (7656, 11480), (7872, 11165), (8120, 10824), (8323, 10560), (8610, 10208), (8932, 9840), (9020, 9744), (9184, 9570), (9240, 9512), (9280, 9471)]