236787840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 854841600

約数和(自身を除く): 618053760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 193, 213, 216, 240, 270, 284, 288, 320, 355, 360, 384, 386, 426, 432, 480, 540, 568, 576, 579, 639, 640, 710, 720, 772, 852, 864, 960, 965, 1065, 1080, 1136, 1152, 1158, 1278, 1420, 1440, 1544, 1704, 1728, 1737, 1917, 1920, 1930, 2130, 2160, 2272, 2316, 2556, 2840, 2880, 2895, 3088, 3195, 3408, 3456, 3474, 3834, 3860, 4260, 4320, 4544, 4632, 5112, 5211, 5680, 5760, 5790, 6176, 6390, 6816, 6948, 7668, 7720, 8520, 8640, 8685, 9088, 9264, 9585, 10224, 10422, 11360, 11580, 12352, 12780, 13632, 13703, 13896, 15336, 15440, 17040, 17280, 17370, 18528, 19170, 20448, 20844, 22720, 23160, 24704, 25560, 26055, 27264, 27406, 27792, 30672, 30880, 34080, 34740, 37056, 38340, 40896, 41109, 41688, 45440, 46320, 51120, 52110, 54812, 55584, 61344, 61760, 68160, 68515, 69480, 74112, 76680, 81792, 82218, 83376, 92640, 102240, 104220, 109624, 111168, 122688, 123327, 123520, 136320, 137030, 138960, 153360, 164436, 166752, 185280, 204480, 205545, 208440, 219248, 222336, 245376, 246654, 274060, 277920, 306720, 328872, 333504, 369981, 370560, 408960, 411090, 416880, 438496, 493308, 548120, 555840, 613440, 616635, 657744, 667008, 739962, 822180, 833760, 876992, 986616, 1096240, 1111680, 1226880, 1233270, 1315488, 1479924, 1644360, 1667520, 1753984, 1849905, 1973232, 2192480, 2466540, 2630976, 2959848, 3288720, 3335040, 3699810, 3946464, 4384960, 4933080, 5261952, 5919696, 6577440, 7399620, 7892928, 8769920, 9866160, 11839392, 13154880, 14799240, 15785856, 19732320, 23678784, 26309760, 29598480, 39464640, 47357568, 59196960, 78929280, 118393920, 236787840]

約数ペア:

[(1, 236787840), (2, 118393920), (3, 78929280), (4, 59196960), (5, 47357568), (6, 39464640), (8, 29598480), (9, 26309760), (10, 23678784), (12, 19732320), (15, 15785856), (16, 14799240), (18, 13154880), (20, 11839392), (24, 9866160), (27, 8769920), (30, 7892928), (32, 7399620), (36, 6577440), (40, 5919696), (45, 5261952), (48, 4933080), (54, 4384960), (60, 3946464), (64, 3699810), (71, 3335040), (72, 3288720), (80, 2959848), (90, 2630976), (96, 2466540), (108, 2192480), (120, 1973232), (128, 1849905), (135, 1753984), (142, 1667520), (144, 1644360), (160, 1479924), (180, 1315488), (192, 1233270), (193, 1226880), (213, 1111680), (216, 1096240), (240, 986616), (270, 876992), (284, 833760), (288, 822180), (320, 739962), (355, 667008), (360, 657744), (384, 616635), (386, 613440), (426, 555840), (432, 548120), (480, 493308), (540, 438496), (568, 416880), (576, 411090), (579, 408960), (639, 370560), (640, 369981), (710, 333504), (720, 328872), (772, 306720), (852, 277920), (864, 274060), (960, 246654), (965, 245376), (1065, 222336), (1080, 219248), (1136, 208440), (1152, 205545), (1158, 204480), (1278, 185280), (1420, 166752), (1440, 164436), (1544, 153360), (1704, 138960), (1728, 137030), (1737, 136320), (1917, 123520), (1920, 123327), (1930, 122688), (2130, 111168), (2160, 109624), (2272, 104220), (2316, 102240), (2556, 92640), (2840, 83376), (2880, 82218), (2895, 81792), (3088, 76680), (3195, 74112), (3408, 69480), (3456, 68515), (3474, 68160), (3834, 61760), (3860, 61344), (4260, 55584), (4320, 54812), (4544, 52110), (4632, 51120), (5112, 46320), (5211, 45440), (5680, 41688), (5760, 41109), (5790, 40896), (6176, 38340), (6390, 37056), (6816, 34740), (6948, 34080), (7668, 30880), (7720, 30672), (8520, 27792), (8640, 27406), (8685, 27264), (9088, 26055), (9264, 25560), (9585, 24704), (10224, 23160), (10422, 22720), (11360, 20844), (11580, 20448), (12352, 19170), (12780, 18528), (13632, 17370), (13703, 17280), (13896, 17040), (15336, 15440)]