402246240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 384

約数和(自身を含む): 1489259520

約数和(自身を除く): 1087013280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 37, 40, 44, 48, 55, 58, 60, 66, 71, 74, 80, 87, 88, 96, 110, 111, 116, 120, 132, 142, 145, 148, 160, 165, 174, 176, 185, 213, 220, 222, 232, 240, 264, 284, 290, 296, 319, 330, 348, 352, 355, 370, 407, 426, 435, 440, 444, 464, 480, 528, 555, 568, 580, 592, 638, 660, 696, 710, 740, 781, 814, 852, 870, 880, 888, 928, 957, 1056, 1065, 1073, 1110, 1136, 1160, 1184, 1221, 1276, 1320, 1392, 1420, 1480, 1562, 1595, 1628, 1704, 1740, 1760, 1776, 1914, 2035, 2059, 2130, 2146, 2220, 2272, 2320, 2343, 2442, 2552, 2627, 2640, 2784, 2840, 2960, 3124, 3190, 3219, 3256, 3408, 3480, 3552, 3828, 3905, 4070, 4118, 4260, 4292, 4440, 4640, 4686, 4785, 4884, 5104, 5254, 5280, 5365, 5680, 5920, 6105, 6177, 6248, 6380, 6438, 6512, 6816, 6960, 7656, 7810, 7881, 8140, 8236, 8520, 8584, 8880, 9372, 9570, 9768, 10208, 10295, 10508, 10730, 11360, 11715, 11803, 12210, 12354, 12496, 12760, 12876, 13024, 13135, 13920, 15312, 15620, 15762, 16095, 16280, 16472, 17040, 17168, 17760, 18744, 19140, 19536, 20590, 21016, 21460, 22649, 23430, 23606, 24420, 24708, 24992, 25520, 25752, 26270, 28897, 30624, 30885, 31240, 31524, 32190, 32560, 32944, 34080, 34336, 35409, 37488, 38280, 39072, 39405, 41180, 42032, 42920, 45298, 46860, 47212, 48840, 49416, 51040, 51504, 52540, 57794, 59015, 61770, 62480, 63048, 64380, 65120, 65888, 67947, 70818, 74976, 76183, 76560, 78810, 82360, 84064, 85840, 86691, 90596, 93720, 94424, 97680, 98832, 103008, 105080, 113245, 115588, 118030, 123540, 124960, 126096, 128760, 135894, 141636, 144485, 152366, 153120, 157620, 164720, 171680, 173382, 177045, 181192, 187440, 188848, 195360, 197664, 210160, 226490, 228549, 231176, 236060, 247080, 252192, 257520, 271788, 283272, 288970, 304732, 315240, 329440, 339735, 346764, 354090, 362384, 374880, 377696, 380915, 420320, 433455, 452980, 457098, 462352, 472120, 494160, 515040, 543576, 566544, 577940, 609464, 630480, 679470, 693528, 708180, 724768, 761830, 838013, 866910, 905960, 914196, 924704, 944240, 988320, 1087152, 1133088, 1142745, 1155880, 1218928, 1260960, 1358940, 1387056, 1416360, 1523660, 1676026, 1733820, 1811920, 1828392, 1888480, 2174304, 2285490, 2311760, 2437856, 2514039, 2717880, 2774112, 2832720, 3047320, 3352052, 3467640, 3623840, 3656784, 4190065, 4570980, 4623520, 5028078, 5435760, 5665440, 6094640, 6704104, 6935280, 7313568, 8380130, 9141960, 10056156, 10871520, 12189280, 12570195, 13408208, 13870560, 16760260, 18283920, 20112312, 25140390, 26816416, 33520520, 36567840, 40224624, 50280780, 67041040, 80449248, 100561560, 134082080, 201123120, 402246240]

約数ペア:

[(1, 402246240), (2, 201123120), (3, 134082080), (4, 100561560), (5, 80449248), (6, 67041040), (8, 50280780), (10, 40224624), (11, 36567840), (12, 33520520), (15, 26816416), (16, 25140390), (20, 20112312), (22, 18283920), (24, 16760260), (29, 13870560), (30, 13408208), (32, 12570195), (33, 12189280), (37, 10871520), (40, 10056156), (44, 9141960), (48, 8380130), (55, 7313568), (58, 6935280), (60, 6704104), (66, 6094640), (71, 5665440), (74, 5435760), (80, 5028078), (87, 4623520), (88, 4570980), (96, 4190065), (110, 3656784), (111, 3623840), (116, 3467640), (120, 3352052), (132, 3047320), (142, 2832720), (145, 2774112), (148, 2717880), (160, 2514039), (165, 2437856), (174, 2311760), (176, 2285490), (185, 2174304), (213, 1888480), (220, 1828392), (222, 1811920), (232, 1733820), (240, 1676026), (264, 1523660), (284, 1416360), (290, 1387056), (296, 1358940), (319, 1260960), (330, 1218928), (348, 1155880), (352, 1142745), (355, 1133088), (370, 1087152), (407, 988320), (426, 944240), (435, 924704), (440, 914196), (444, 905960), (464, 866910), (480, 838013), (528, 761830), (555, 724768), (568, 708180), (580, 693528), (592, 679470), (638, 630480), (660, 609464), (696, 577940), (710, 566544), (740, 543576), (781, 515040), (814, 494160), (852, 472120), (870, 462352), (880, 457098), (888, 452980), (928, 433455), (957, 420320), (1056, 380915), (1065, 377696), (1073, 374880), (1110, 362384), (1136, 354090), (1160, 346764), (1184, 339735), (1221, 329440), (1276, 315240), (1320, 304732), (1392, 288970), (1420, 283272), (1480, 271788), (1562, 257520), (1595, 252192), (1628, 247080), (1704, 236060), (1740, 231176), (1760, 228549), (1776, 226490), (1914, 210160), (2035, 197664), (2059, 195360), (2130, 188848), (2146, 187440), (2220, 181192), (2272, 177045), (2320, 173382), (2343, 171680), (2442, 164720), (2552, 157620), (2627, 153120), (2640, 152366), (2784, 144485), (2840, 141636), (2960, 135894), (3124, 128760), (3190, 126096), (3219, 124960), (3256, 123540), (3408, 118030), (3480, 115588), (3552, 113245), (3828, 105080), (3905, 103008), (4070, 98832), (4118, 97680), (4260, 94424), (4292, 93720), (4440, 90596), (4640, 86691), (4686, 85840), (4785, 84064), (4884, 82360), (5104, 78810), (5254, 76560), (5280, 76183), (5365, 74976), (5680, 70818), (5920, 67947), (6105, 65888), (6177, 65120), (6248, 64380), (6380, 63048), (6438, 62480), (6512, 61770), (6816, 59015), (6960, 57794), (7656, 52540), (7810, 51504), (7881, 51040), (8140, 49416), (8236, 48840), (8520, 47212), (8584, 46860), (8880, 45298), (9372, 42920), (9570, 42032), (9768, 41180), (10208, 39405), (10295, 39072), (10508, 38280), (10730, 37488), (11360, 35409), (11715, 34336), (11803, 34080), (12210, 32944), (12354, 32560), (12496, 32190), (12760, 31524), (12876, 31240), (13024, 30885), (13135, 30624), (13920, 28897), (15312, 26270), (15620, 25752), (15762, 25520), (16095, 24992), (16280, 24708), (16472, 24420), (17040, 23606), (17168, 23430), (17760, 22649), (18744, 21460), (19140, 21016), (19536, 20590)]