87734880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 320785920

約数和(自身を除く): 233051040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 883, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1766, 1840, 2070, 2160, 2208, 2484, 2649, 2760, 3105, 3312, 3532, 3680, 4140, 4320, 4415, 4968, 5298, 5520, 6210, 6624, 7064, 7947, 8280, 8830, 9936, 10596, 11040, 12420, 13245, 14128, 15894, 16560, 17660, 19872, 20309, 21192, 23841, 24840, 26490, 28256, 31788, 33120, 35320, 39735, 40618, 42384, 47682, 49680, 52980, 60927, 63576, 70640, 79470, 81236, 84768, 95364, 99360, 101545, 105960, 119205, 121854, 127152, 141280, 158940, 162472, 182781, 190728, 203090, 211920, 238410, 243708, 254304, 304635, 317880, 324944, 365562, 381456, 406180, 423840, 476820, 487416, 548343, 609270, 635760, 649888, 731124, 762912, 812360, 913905, 953640, 974832, 1096686, 1218540, 1271520, 1462248, 1624720, 1827810, 1907280, 1949664, 2193372, 2437080, 2741715, 2924496, 3249440, 3655620, 3814560, 4386744, 4874160, 5483430, 5848992, 7311240, 8773488, 9748320, 10966860, 14622480, 17546976, 21933720, 29244960, 43867440, 87734880]

約数ペア:

[(1, 87734880), (2, 43867440), (3, 29244960), (4, 21933720), (5, 17546976), (6, 14622480), (8, 10966860), (9, 9748320), (10, 8773488), (12, 7311240), (15, 5848992), (16, 5483430), (18, 4874160), (20, 4386744), (23, 3814560), (24, 3655620), (27, 3249440), (30, 2924496), (32, 2741715), (36, 2437080), (40, 2193372), (45, 1949664), (46, 1907280), (48, 1827810), (54, 1624720), (60, 1462248), (69, 1271520), (72, 1218540), (80, 1096686), (90, 974832), (92, 953640), (96, 913905), (108, 812360), (115, 762912), (120, 731124), (135, 649888), (138, 635760), (144, 609270), (160, 548343), (180, 487416), (184, 476820), (207, 423840), (216, 406180), (230, 381456), (240, 365562), (270, 324944), (276, 317880), (288, 304635), (345, 254304), (360, 243708), (368, 238410), (414, 211920), (432, 203090), (460, 190728), (480, 182781), (540, 162472), (552, 158940), (621, 141280), (690, 127152), (720, 121854), (736, 119205), (828, 105960), (864, 101545), (883, 99360), (920, 95364), (1035, 84768), (1080, 81236), (1104, 79470), (1242, 70640), (1380, 63576), (1440, 60927), (1656, 52980), (1766, 49680), (1840, 47682), (2070, 42384), (2160, 40618), (2208, 39735), (2484, 35320), (2649, 33120), (2760, 31788), (3105, 28256), (3312, 26490), (3532, 24840), (3680, 23841), (4140, 21192), (4320, 20309), (4415, 19872), (4968, 17660), (5298, 16560), (5520, 15894), (6210, 14128), (6624, 13245), (7064, 12420), (7947, 11040), (8280, 10596), (8830, 9936)]