270457920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1410

約数の個数: 224

約数和(自身を含む): 996330240

約数和(自身を除く): 725872320

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, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1361, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2722, 2760, 2880, 3105, 3312, 3680, 4083, 4140, 4320, 4416, 4968, 5444, 5520, 6210, 6624, 6805, 7360, 8166, 8280, 8640, 9936, 10888, 11040, 12249, 12420, 13248, 13610, 16332, 16560, 19872, 20415, 21776, 22080, 24498, 24840, 27220, 31303, 32664, 33120, 36747, 39744, 40830, 43552, 48996, 49680, 54440, 61245, 62606, 65328, 66240, 73494, 81660, 87104, 93909, 97992, 99360, 108880, 122490, 125212, 130656, 146988, 156515, 163320, 183735, 187818, 195984, 198720, 217760, 244980, 250424, 261312, 281727, 293976, 313030, 326640, 367470, 375636, 391968, 435520, 469545, 489960, 500848, 563454, 587952, 626060, 653280, 734940, 751272, 783936, 845181, 939090, 979920, 1001696, 1126908, 1175904, 1252120, 1306560, 1408635, 1469880, 1502544, 1690362, 1878180, 1959840, 2003392, 2253816, 2351808, 2504240, 2817270, 2939760, 3005088, 3380724, 3756360, 3919680, 4225905, 4507632, 5008480, 5634540, 5879520, 6010176, 6761448, 7512720, 8451810, 9015264, 10016960, 11269080, 11759040, 13522896, 15025440, 16903620, 18030528, 22538160, 27045792, 30050880, 33807240, 45076320, 54091584, 67614480, 90152640, 135228960, 270457920]

約数ペア:

[(1, 270457920), (2, 135228960), (3, 90152640), (4, 67614480), (5, 54091584), (6, 45076320), (8, 33807240), (9, 30050880), (10, 27045792), (12, 22538160), (15, 18030528), (16, 16903620), (18, 15025440), (20, 13522896), (23, 11759040), (24, 11269080), (27, 10016960), (30, 9015264), (32, 8451810), (36, 7512720), (40, 6761448), (45, 6010176), (46, 5879520), (48, 5634540), (54, 5008480), (60, 4507632), (64, 4225905), (69, 3919680), (72, 3756360), (80, 3380724), (90, 3005088), (92, 2939760), (96, 2817270), (108, 2504240), (115, 2351808), (120, 2253816), (135, 2003392), (138, 1959840), (144, 1878180), (160, 1690362), (180, 1502544), (184, 1469880), (192, 1408635), (207, 1306560), (216, 1252120), (230, 1175904), (240, 1126908), (270, 1001696), (276, 979920), (288, 939090), (320, 845181), (345, 783936), (360, 751272), (368, 734940), (414, 653280), (432, 626060), (460, 587952), (480, 563454), (540, 500848), (552, 489960), (576, 469545), (621, 435520), (690, 391968), (720, 375636), (736, 367470), (828, 326640), (864, 313030), (920, 293976), (960, 281727), (1035, 261312), (1080, 250424), (1104, 244980), (1242, 217760), (1361, 198720), (1380, 195984), (1440, 187818), (1472, 183735), (1656, 163320), (1728, 156515), (1840, 146988), (2070, 130656), (2160, 125212), (2208, 122490), (2484, 108880), (2722, 99360), (2760, 97992), (2880, 93909), (3105, 87104), (3312, 81660), (3680, 73494), (4083, 66240), (4140, 65328), (4320, 62606), (4416, 61245), (4968, 54440), (5444, 49680), (5520, 48996), (6210, 43552), (6624, 40830), (6805, 39744), (7360, 36747), (8166, 33120), (8280, 32664), (8640, 31303), (9936, 27220), (10888, 24840), (11040, 24498), (12249, 22080), (12420, 21776), (13248, 20415), (13610, 19872), (16332, 16560)]