245910720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 336

約数和(自身を含む): 899952480

約数和(自身を除く): 654041760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 73, 80, 87, 88, 96, 110, 116, 120, 121, 132, 145, 146, 160, 165, 174, 176, 192, 219, 220, 232, 240, 242, 264, 290, 292, 319, 320, 330, 348, 352, 363, 365, 435, 438, 440, 464, 480, 484, 528, 580, 584, 605, 638, 660, 696, 704, 726, 730, 803, 870, 876, 880, 928, 957, 960, 968, 1056, 1095, 1160, 1168, 1210, 1276, 1320, 1392, 1452, 1460, 1595, 1606, 1740, 1752, 1760, 1815, 1856, 1914, 1936, 2112, 2117, 2190, 2320, 2336, 2409, 2420, 2552, 2640, 2784, 2904, 2920, 3190, 3212, 3480, 3504, 3509, 3520, 3630, 3828, 3872, 4015, 4234, 4380, 4640, 4672, 4785, 4818, 4840, 5104, 5280, 5568, 5808, 5840, 6351, 6380, 6424, 6960, 7008, 7018, 7260, 7656, 7744, 8030, 8468, 8760, 8833, 9280, 9570, 9636, 9680, 10208, 10527, 10560, 10585, 11616, 11680, 12045, 12702, 12760, 12848, 13920, 14016, 14036, 14520, 15312, 16060, 16936, 17520, 17545, 17666, 19140, 19272, 19360, 20416, 21054, 21170, 23232, 23287, 23360, 24090, 25404, 25520, 25696, 26499, 27840, 28072, 29040, 30624, 31755, 32120, 33872, 35040, 35090, 35332, 38280, 38544, 38720, 42108, 42340, 44165, 46574, 48180, 50808, 51040, 51392, 52635, 52998, 56144, 58080, 61248, 63510, 64240, 67744, 69861, 70080, 70180, 70664, 76560, 77088, 84216, 84680, 88330, 93148, 96360, 101616, 102080, 105270, 105996, 112288, 116160, 116435, 127020, 128480, 132495, 135488, 139722, 140360, 141328, 153120, 154176, 168432, 169360, 176660, 186296, 192720, 203232, 210540, 211992, 224576, 232870, 254040, 256157, 256960, 264990, 279444, 280720, 282656, 306240, 336864, 338720, 349305, 353320, 372592, 385440, 406464, 421080, 423984, 465740, 508080, 512314, 529980, 558888, 561440, 565312, 673728, 677440, 698610, 706640, 745184, 768471, 770880, 842160, 847968, 931480, 1016160, 1024628, 1059960, 1117776, 1122880, 1280785, 1397220, 1413280, 1490368, 1536942, 1684320, 1695936, 1862960, 2032320, 2049256, 2119920, 2235552, 2561570, 2794440, 2826560, 3073884, 3368640, 3725920, 3842355, 4098512, 4239840, 4471104, 5123140, 5588880, 6147768, 7451840, 7684710, 8197024, 8479680, 10246280, 11177760, 12295536, 15369420, 16394048, 20492560, 22355520, 24591072, 30738840, 40985120, 49182144, 61477680, 81970240, 122955360, 245910720]

約数ペア:

[(1, 245910720), (2, 122955360), (3, 81970240), (4, 61477680), (5, 49182144), (6, 40985120), (8, 30738840), (10, 24591072), (11, 22355520), (12, 20492560), (15, 16394048), (16, 15369420), (20, 12295536), (22, 11177760), (24, 10246280), (29, 8479680), (30, 8197024), (32, 7684710), (33, 7451840), (40, 6147768), (44, 5588880), (48, 5123140), (55, 4471104), (58, 4239840), (60, 4098512), (64, 3842355), (66, 3725920), (73, 3368640), (80, 3073884), (87, 2826560), (88, 2794440), (96, 2561570), (110, 2235552), (116, 2119920), (120, 2049256), (121, 2032320), (132, 1862960), (145, 1695936), (146, 1684320), (160, 1536942), (165, 1490368), (174, 1413280), (176, 1397220), (192, 1280785), (219, 1122880), (220, 1117776), (232, 1059960), (240, 1024628), (242, 1016160), (264, 931480), (290, 847968), (292, 842160), (319, 770880), (320, 768471), (330, 745184), (348, 706640), (352, 698610), (363, 677440), (365, 673728), (435, 565312), (438, 561440), (440, 558888), (464, 529980), (480, 512314), (484, 508080), (528, 465740), (580, 423984), (584, 421080), (605, 406464), (638, 385440), (660, 372592), (696, 353320), (704, 349305), (726, 338720), (730, 336864), (803, 306240), (870, 282656), (876, 280720), (880, 279444), (928, 264990), (957, 256960), (960, 256157), (968, 254040), (1056, 232870), (1095, 224576), (1160, 211992), (1168, 210540), (1210, 203232), (1276, 192720), (1320, 186296), (1392, 176660), (1452, 169360), (1460, 168432), (1595, 154176), (1606, 153120), (1740, 141328), (1752, 140360), (1760, 139722), (1815, 135488), (1856, 132495), (1914, 128480), (1936, 127020), (2112, 116435), (2117, 116160), (2190, 112288), (2320, 105996), (2336, 105270), (2409, 102080), (2420, 101616), (2552, 96360), (2640, 93148), (2784, 88330), (2904, 84680), (2920, 84216), (3190, 77088), (3212, 76560), (3480, 70664), (3504, 70180), (3509, 70080), (3520, 69861), (3630, 67744), (3828, 64240), (3872, 63510), (4015, 61248), (4234, 58080), (4380, 56144), (4640, 52998), (4672, 52635), (4785, 51392), (4818, 51040), (4840, 50808), (5104, 48180), (5280, 46574), (5568, 44165), (5808, 42340), (5840, 42108), (6351, 38720), (6380, 38544), (6424, 38280), (6960, 35332), (7008, 35090), (7018, 35040), (7260, 33872), (7656, 32120), (7744, 31755), (8030, 30624), (8468, 29040), (8760, 28072), (8833, 27840), (9280, 26499), (9570, 25696), (9636, 25520), (9680, 25404), (10208, 24090), (10527, 23360), (10560, 23287), (10585, 23232), (11616, 21170), (11680, 21054), (12045, 20416), (12702, 19360), (12760, 19272), (12848, 19140), (13920, 17666), (14016, 17545), (14036, 17520), (14520, 16936), (15312, 16060)]