304501120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 937681920

約数和(自身を除く): 633180800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 64, 70, 74, 77, 80, 88, 110, 112, 128, 140, 148, 154, 160, 167, 176, 185, 220, 224, 259, 280, 296, 308, 320, 334, 352, 370, 385, 407, 440, 448, 518, 560, 592, 616, 640, 668, 704, 740, 770, 814, 835, 880, 896, 1036, 1120, 1169, 1184, 1232, 1295, 1336, 1408, 1480, 1540, 1628, 1670, 1760, 1837, 2035, 2072, 2240, 2338, 2368, 2464, 2590, 2672, 2849, 2960, 3080, 3256, 3340, 3520, 3674, 4070, 4144, 4480, 4676, 4736, 4928, 5180, 5344, 5698, 5845, 5920, 6160, 6179, 6512, 6680, 7040, 7348, 8140, 8288, 9185, 9352, 9856, 10360, 10688, 11396, 11690, 11840, 12320, 12358, 12859, 13024, 13360, 14245, 14696, 16280, 16576, 18370, 18704, 20720, 21376, 22792, 23380, 23680, 24640, 24716, 25718, 26048, 26720, 28490, 29392, 30895, 32560, 33152, 36740, 37408, 41440, 43253, 45584, 46760, 49280, 49432, 51436, 52096, 53440, 56980, 58784, 61790, 64295, 65120, 67969, 73480, 74816, 82880, 86506, 91168, 93520, 98864, 102872, 106880, 113960, 117568, 123580, 128590, 130240, 135938, 146960, 149632, 165760, 173012, 182336, 187040, 197728, 205744, 216265, 227920, 235136, 247160, 257180, 260480, 271876, 293920, 339845, 346024, 364672, 374080, 395456, 411488, 432530, 455840, 475783, 494320, 514360, 543752, 587840, 679690, 692048, 748160, 790912, 822976, 865060, 911680, 951566, 988640, 1028720, 1087504, 1175680, 1359380, 1384096, 1645952, 1730120, 1823360, 1903132, 1977280, 2057440, 2175008, 2378915, 2718760, 2768192, 3460240, 3806264, 3954560, 4114880, 4350016, 4757830, 5437520, 5536384, 6920480, 7612528, 8229760, 8700032, 9515660, 10875040, 13840960, 15225056, 19031320, 21750080, 27681920, 30450112, 38062640, 43500160, 60900224, 76125280, 152250560, 304501120]

約数ペア:

[(1, 304501120), (2, 152250560), (4, 76125280), (5, 60900224), (7, 43500160), (8, 38062640), (10, 30450112), (11, 27681920), (14, 21750080), (16, 19031320), (20, 15225056), (22, 13840960), (28, 10875040), (32, 9515660), (35, 8700032), (37, 8229760), (40, 7612528), (44, 6920480), (55, 5536384), (56, 5437520), (64, 4757830), (70, 4350016), (74, 4114880), (77, 3954560), (80, 3806264), (88, 3460240), (110, 2768192), (112, 2718760), (128, 2378915), (140, 2175008), (148, 2057440), (154, 1977280), (160, 1903132), (167, 1823360), (176, 1730120), (185, 1645952), (220, 1384096), (224, 1359380), (259, 1175680), (280, 1087504), (296, 1028720), (308, 988640), (320, 951566), (334, 911680), (352, 865060), (370, 822976), (385, 790912), (407, 748160), (440, 692048), (448, 679690), (518, 587840), (560, 543752), (592, 514360), (616, 494320), (640, 475783), (668, 455840), (704, 432530), (740, 411488), (770, 395456), (814, 374080), (835, 364672), (880, 346024), (896, 339845), (1036, 293920), (1120, 271876), (1169, 260480), (1184, 257180), (1232, 247160), (1295, 235136), (1336, 227920), (1408, 216265), (1480, 205744), (1540, 197728), (1628, 187040), (1670, 182336), (1760, 173012), (1837, 165760), (2035, 149632), (2072, 146960), (2240, 135938), (2338, 130240), (2368, 128590), (2464, 123580), (2590, 117568), (2672, 113960), (2849, 106880), (2960, 102872), (3080, 98864), (3256, 93520), (3340, 91168), (3520, 86506), (3674, 82880), (4070, 74816), (4144, 73480), (4480, 67969), (4676, 65120), (4736, 64295), (4928, 61790), (5180, 58784), (5344, 56980), (5698, 53440), (5845, 52096), (5920, 51436), (6160, 49432), (6179, 49280), (6512, 46760), (6680, 45584), (7040, 43253), (7348, 41440), (8140, 37408), (8288, 36740), (9185, 33152), (9352, 32560), (9856, 30895), (10360, 29392), (10688, 28490), (11396, 26720), (11690, 26048), (11840, 25718), (12320, 24716), (12358, 24640), (12859, 23680), (13024, 23380), (13360, 22792), (14245, 21376), (14696, 20720), (16280, 18704), (16576, 18370)]