76831440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 299980800

約数和(自身を除く): 223149360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 83, 84, 87, 95, 105, 112, 114, 116, 120, 133, 140, 145, 152, 166, 168, 174, 190, 203, 210, 228, 232, 240, 249, 266, 280, 285, 290, 304, 332, 336, 348, 380, 399, 406, 415, 420, 435, 456, 464, 498, 532, 551, 560, 570, 580, 581, 609, 664, 665, 696, 760, 798, 812, 830, 840, 870, 912, 996, 1015, 1064, 1102, 1140, 1160, 1162, 1218, 1245, 1328, 1330, 1392, 1520, 1577, 1596, 1624, 1653, 1660, 1680, 1740, 1743, 1992, 1995, 2030, 2128, 2204, 2280, 2320, 2324, 2407, 2436, 2490, 2660, 2755, 2905, 3045, 3154, 3192, 3248, 3306, 3320, 3480, 3486, 3857, 3984, 3990, 4060, 4408, 4560, 4648, 4731, 4814, 4872, 4980, 5320, 5510, 5810, 6090, 6308, 6384, 6612, 6640, 6960, 6972, 7221, 7714, 7885, 7980, 8120, 8265, 8715, 8816, 9296, 9462, 9628, 9744, 9960, 10640, 11020, 11039, 11571, 11620, 12035, 12180, 12616, 13224, 13944, 14442, 15428, 15770, 15960, 16240, 16530, 16849, 17430, 18924, 19256, 19285, 19920, 22040, 22078, 23142, 23240, 23655, 24070, 24360, 25232, 26448, 27888, 28884, 30856, 31540, 31920, 33060, 33117, 33698, 34860, 36105, 37848, 38512, 38570, 44080, 44156, 45733, 46284, 46480, 47310, 48140, 48720, 50547, 55195, 57768, 57855, 61712, 63080, 66120, 66234, 67396, 69720, 72210, 75696, 77140, 84245, 88312, 91466, 92568, 94620, 96280, 101094, 110390, 115536, 115710, 126160, 132240, 132468, 134792, 137199, 139440, 144420, 154280, 165585, 168490, 176624, 182932, 185136, 189240, 192560, 202188, 220780, 228665, 231420, 252735, 264936, 269584, 274398, 288840, 308560, 320131, 331170, 336980, 365864, 378480, 404376, 441560, 457330, 462840, 505470, 529872, 548796, 577680, 640262, 662340, 673960, 685995, 731728, 808752, 883120, 914660, 925680, 960393, 1010940, 1097592, 1280524, 1324680, 1347920, 1371990, 1600655, 1829320, 1920786, 2021880, 2195184, 2561048, 2649360, 2743980, 3201310, 3658640, 3841572, 4043760, 4801965, 5122096, 5487960, 6402620, 7683144, 9603930, 10975920, 12805240, 15366288, 19207860, 25610480, 38415720, 76831440]

約数ペア:

[(1, 76831440), (2, 38415720), (3, 25610480), (4, 19207860), (5, 15366288), (6, 12805240), (7, 10975920), (8, 9603930), (10, 7683144), (12, 6402620), (14, 5487960), (15, 5122096), (16, 4801965), (19, 4043760), (20, 3841572), (21, 3658640), (24, 3201310), (28, 2743980), (29, 2649360), (30, 2561048), (35, 2195184), (38, 2021880), (40, 1920786), (42, 1829320), (48, 1600655), (56, 1371990), (57, 1347920), (58, 1324680), (60, 1280524), (70, 1097592), (76, 1010940), (80, 960393), (83, 925680), (84, 914660), (87, 883120), (95, 808752), (105, 731728), (112, 685995), (114, 673960), (116, 662340), (120, 640262), (133, 577680), (140, 548796), (145, 529872), (152, 505470), (166, 462840), (168, 457330), (174, 441560), (190, 404376), (203, 378480), (210, 365864), (228, 336980), (232, 331170), (240, 320131), (249, 308560), (266, 288840), (280, 274398), (285, 269584), (290, 264936), (304, 252735), (332, 231420), (336, 228665), (348, 220780), (380, 202188), (399, 192560), (406, 189240), (415, 185136), (420, 182932), (435, 176624), (456, 168490), (464, 165585), (498, 154280), (532, 144420), (551, 139440), (560, 137199), (570, 134792), (580, 132468), (581, 132240), (609, 126160), (664, 115710), (665, 115536), (696, 110390), (760, 101094), (798, 96280), (812, 94620), (830, 92568), (840, 91466), (870, 88312), (912, 84245), (996, 77140), (1015, 75696), (1064, 72210), (1102, 69720), (1140, 67396), (1160, 66234), (1162, 66120), (1218, 63080), (1245, 61712), (1328, 57855), (1330, 57768), (1392, 55195), (1520, 50547), (1577, 48720), (1596, 48140), (1624, 47310), (1653, 46480), (1660, 46284), (1680, 45733), (1740, 44156), (1743, 44080), (1992, 38570), (1995, 38512), (2030, 37848), (2128, 36105), (2204, 34860), (2280, 33698), (2320, 33117), (2324, 33060), (2407, 31920), (2436, 31540), (2490, 30856), (2660, 28884), (2755, 27888), (2905, 26448), (3045, 25232), (3154, 24360), (3192, 24070), (3248, 23655), (3306, 23240), (3320, 23142), (3480, 22078), (3486, 22040), (3857, 19920), (3984, 19285), (3990, 19256), (4060, 18924), (4408, 17430), (4560, 16849), (4648, 16530), (4731, 16240), (4814, 15960), (4872, 15770), (4980, 15428), (5320, 14442), (5510, 13944), (5810, 13224), (6090, 12616), (6308, 12180), (6384, 12035), (6612, 11620), (6640, 11571), (6960, 11039), (6972, 11020), (7221, 10640), (7714, 9960), (7885, 9744), (7980, 9628), (8120, 9462), (8265, 9296), (8715, 8816)]