203544480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 475766880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 103, 115, 120, 138, 160, 179, 184, 206, 230, 240, 276, 309, 345, 358, 368, 412, 460, 480, 515, 537, 552, 618, 690, 716, 736, 824, 895, 920, 1030, 1074, 1104, 1236, 1380, 1432, 1545, 1648, 1790, 1840, 2060, 2148, 2208, 2369, 2472, 2685, 2760, 2864, 3090, 3296, 3580, 3680, 4117, 4120, 4296, 4738, 4944, 5370, 5520, 5728, 6180, 7107, 7160, 8234, 8240, 8592, 9476, 9888, 10740, 11040, 11845, 12351, 12360, 14214, 14320, 16468, 16480, 17184, 18437, 18952, 20585, 21480, 23690, 24702, 24720, 28428, 28640, 32936, 35535, 36874, 37904, 41170, 42960, 47380, 49404, 49440, 55311, 56856, 61755, 65872, 71070, 73748, 75808, 82340, 85920, 92185, 94760, 98808, 110622, 113712, 123510, 131744, 142140, 147496, 164680, 184370, 189520, 197616, 221244, 227424, 247020, 276555, 284280, 294992, 329360, 368740, 379040, 395232, 424051, 442488, 494040, 553110, 568560, 589984, 658720, 737480, 848102, 884976, 988080, 1106220, 1137120, 1272153, 1474960, 1696204, 1769952, 1976160, 2120255, 2212440, 2544306, 2949920, 3392408, 4240510, 4424880, 5088612, 6360765, 6784816, 8481020, 8849760, 10177224, 12721530, 13569632, 16962040, 20354448, 25443060, 33924080, 40708896, 50886120, 67848160, 101772240, 203544480]

約数ペア:

[(1, 203544480), (2, 101772240), (3, 67848160), (4, 50886120), (5, 40708896), (6, 33924080), (8, 25443060), (10, 20354448), (12, 16962040), (15, 13569632), (16, 12721530), (20, 10177224), (23, 8849760), (24, 8481020), (30, 6784816), (32, 6360765), (40, 5088612), (46, 4424880), (48, 4240510), (60, 3392408), (69, 2949920), (80, 2544306), (92, 2212440), (96, 2120255), (103, 1976160), (115, 1769952), (120, 1696204), (138, 1474960), (160, 1272153), (179, 1137120), (184, 1106220), (206, 988080), (230, 884976), (240, 848102), (276, 737480), (309, 658720), (345, 589984), (358, 568560), (368, 553110), (412, 494040), (460, 442488), (480, 424051), (515, 395232), (537, 379040), (552, 368740), (618, 329360), (690, 294992), (716, 284280), (736, 276555), (824, 247020), (895, 227424), (920, 221244), (1030, 197616), (1074, 189520), (1104, 184370), (1236, 164680), (1380, 147496), (1432, 142140), (1545, 131744), (1648, 123510), (1790, 113712), (1840, 110622), (2060, 98808), (2148, 94760), (2208, 92185), (2369, 85920), (2472, 82340), (2685, 75808), (2760, 73748), (2864, 71070), (3090, 65872), (3296, 61755), (3580, 56856), (3680, 55311), (4117, 49440), (4120, 49404), (4296, 47380), (4738, 42960), (4944, 41170), (5370, 37904), (5520, 36874), (5728, 35535), (6180, 32936), (7107, 28640), (7160, 28428), (8234, 24720), (8240, 24702), (8592, 23690), (9476, 21480), (9888, 20585), (10740, 18952), (11040, 18437), (11845, 17184), (12351, 16480), (12360, 16468), (14214, 14320)]