800295120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 320

約数和(自身を含む): 2924812800

約数和(自身を除く): 2124517680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 89, 90, 92, 108, 115, 120, 135, 138, 144, 178, 180, 181, 184, 207, 216, 230, 240, 267, 270, 276, 345, 356, 360, 362, 368, 414, 432, 445, 460, 534, 540, 543, 552, 621, 690, 712, 720, 724, 801, 828, 890, 905, 920, 1035, 1068, 1080, 1086, 1104, 1242, 1335, 1380, 1424, 1448, 1602, 1629, 1656, 1780, 1810, 1840, 2047, 2070, 2136, 2160, 2172, 2403, 2484, 2670, 2715, 2760, 2896, 3105, 3204, 3258, 3312, 3560, 3620, 4005, 4094, 4140, 4163, 4272, 4344, 4806, 4887, 4968, 5340, 5430, 5520, 6141, 6210, 6408, 6516, 7120, 7240, 8010, 8145, 8188, 8280, 8326, 8688, 9612, 9774, 9936, 10235, 10680, 10860, 12015, 12282, 12420, 12489, 12816, 13032, 14480, 16020, 16109, 16290, 16376, 16560, 16652, 18423, 19224, 19548, 20470, 20815, 21360, 21720, 24030, 24435, 24564, 24840, 24978, 26064, 30705, 32040, 32218, 32580, 32752, 33304, 36846, 37467, 38448, 39096, 40940, 41630, 43440, 48060, 48327, 48870, 49128, 49680, 49956, 55269, 61410, 62445, 64080, 64436, 65160, 66608, 73692, 74934, 78192, 80545, 81880, 83260, 92115, 96120, 96654, 97740, 98256, 99912, 110538, 112401, 122820, 124890, 128872, 130320, 144981, 147384, 149868, 161090, 163760, 166520, 184230, 187335, 192240, 193308, 195480, 199824, 221076, 224802, 241635, 245640, 249780, 257744, 276345, 289962, 294768, 299736, 322180, 333040, 368460, 370507, 374670, 386616, 390960, 434943, 442152, 449604, 483270, 491280, 499560, 552690, 562005, 579924, 599472, 644360, 724905, 736920, 741014, 749340, 773232, 869886, 884304, 899208, 966540, 999120, 1105380, 1111521, 1124010, 1159848, 1288720, 1449810, 1473840, 1482028, 1498680, 1739772, 1798416, 1852535, 1933080, 2174715, 2210760, 2223042, 2248020, 2319696, 2899620, 2964056, 2997360, 3334563, 3479544, 3705070, 3866160, 4349430, 4421520, 4446084, 4496040, 5557605, 5799240, 5928112, 6669126, 6959088, 7410140, 8698860, 8892168, 8992080, 10003689, 11115210, 11598480, 13338252, 14820280, 16672815, 17397720, 17784336, 20007378, 22230420, 26676504, 29640560, 33345630, 34795440, 40014756, 44460840, 50018445, 53353008, 66691260, 80029512, 88921680, 100036890, 133382520, 160059024, 200073780, 266765040, 400147560, 800295120]

約数ペア:

[(1, 800295120), (2, 400147560), (3, 266765040), (4, 200073780), (5, 160059024), (6, 133382520), (8, 100036890), (9, 88921680), (10, 80029512), (12, 66691260), (15, 53353008), (16, 50018445), (18, 44460840), (20, 40014756), (23, 34795440), (24, 33345630), (27, 29640560), (30, 26676504), (36, 22230420), (40, 20007378), (45, 17784336), (46, 17397720), (48, 16672815), (54, 14820280), (60, 13338252), (69, 11598480), (72, 11115210), (80, 10003689), (89, 8992080), (90, 8892168), (92, 8698860), (108, 7410140), (115, 6959088), (120, 6669126), (135, 5928112), (138, 5799240), (144, 5557605), (178, 4496040), (180, 4446084), (181, 4421520), (184, 4349430), (207, 3866160), (216, 3705070), (230, 3479544), (240, 3334563), (267, 2997360), (270, 2964056), (276, 2899620), (345, 2319696), (356, 2248020), (360, 2223042), (362, 2210760), (368, 2174715), (414, 1933080), (432, 1852535), (445, 1798416), (460, 1739772), (534, 1498680), (540, 1482028), (543, 1473840), (552, 1449810), (621, 1288720), (690, 1159848), (712, 1124010), (720, 1111521), (724, 1105380), (801, 999120), (828, 966540), (890, 899208), (905, 884304), (920, 869886), (1035, 773232), (1068, 749340), (1080, 741014), (1086, 736920), (1104, 724905), (1242, 644360), (1335, 599472), (1380, 579924), (1424, 562005), (1448, 552690), (1602, 499560), (1629, 491280), (1656, 483270), (1780, 449604), (1810, 442152), (1840, 434943), (2047, 390960), (2070, 386616), (2136, 374670), (2160, 370507), (2172, 368460), (2403, 333040), (2484, 322180), (2670, 299736), (2715, 294768), (2760, 289962), (2896, 276345), (3105, 257744), (3204, 249780), (3258, 245640), (3312, 241635), (3560, 224802), (3620, 221076), (4005, 199824), (4094, 195480), (4140, 193308), (4163, 192240), (4272, 187335), (4344, 184230), (4806, 166520), (4887, 163760), (4968, 161090), (5340, 149868), (5430, 147384), (5520, 144981), (6141, 130320), (6210, 128872), (6408, 124890), (6516, 122820), (7120, 112401), (7240, 110538), (8010, 99912), (8145, 98256), (8188, 97740), (8280, 96654), (8326, 96120), (8688, 92115), (9612, 83260), (9774, 81880), (9936, 80545), (10235, 78192), (10680, 74934), (10860, 73692), (12015, 66608), (12282, 65160), (12420, 64436), (12489, 64080), (12816, 62445), (13032, 61410), (14480, 55269), (16020, 49956), (16109, 49680), (16290, 49128), (16376, 48870), (16560, 48327), (16652, 48060), (18423, 43440), (19224, 41630), (19548, 40940), (20470, 39096), (20815, 38448), (21360, 37467), (21720, 36846), (24030, 33304), (24435, 32752), (24564, 32580), (24840, 32218), (24978, 32040), (26064, 30705)]