82452240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 311980032

約数和(自身を除く): 229527792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 383, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 766, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1149, 1170, 1196, 1380, 1495, 1532, 1560, 1656, 1794, 1840, 1872, 1915, 2070, 2298, 2340, 2392, 2691, 2760, 2990, 3064, 3120, 3312, 3447, 3588, 3830, 4140, 4485, 4596, 4680, 4784, 4979, 5382, 5520, 5745, 5980, 6128, 6894, 7176, 7660, 8280, 8809, 8970, 9192, 9360, 9958, 10764, 11490, 11960, 13455, 13788, 14352, 14937, 15320, 16560, 17235, 17618, 17940, 18384, 19916, 21528, 22980, 23920, 24895, 26427, 26910, 27576, 29874, 30640, 34470, 35236, 35880, 39832, 43056, 44045, 44811, 45960, 49790, 52854, 53820, 55152, 59748, 68940, 70472, 71760, 74685, 79281, 79664, 88090, 89622, 91920, 99580, 105708, 107640, 114517, 119496, 132135, 137880, 140944, 149370, 158562, 176180, 179244, 199160, 211416, 215280, 224055, 229034, 238992, 264270, 275760, 298740, 317124, 343551, 352360, 358488, 396405, 398320, 422832, 448110, 458068, 528540, 572585, 597480, 634248, 687102, 704720, 716976, 792810, 896220, 916136, 1030653, 1057080, 1145170, 1194960, 1268496, 1374204, 1585620, 1717755, 1792440, 1832272, 2061306, 2114160, 2290340, 2748408, 3171240, 3435510, 3584880, 4122612, 4580680, 5153265, 5496816, 6342480, 6871020, 8245224, 9161360, 10306530, 13742040, 16490448, 20613060, 27484080, 41226120, 82452240]

約数ペア:

[(1, 82452240), (2, 41226120), (3, 27484080), (4, 20613060), (5, 16490448), (6, 13742040), (8, 10306530), (9, 9161360), (10, 8245224), (12, 6871020), (13, 6342480), (15, 5496816), (16, 5153265), (18, 4580680), (20, 4122612), (23, 3584880), (24, 3435510), (26, 3171240), (30, 2748408), (36, 2290340), (39, 2114160), (40, 2061306), (45, 1832272), (46, 1792440), (48, 1717755), (52, 1585620), (60, 1374204), (65, 1268496), (69, 1194960), (72, 1145170), (78, 1057080), (80, 1030653), (90, 916136), (92, 896220), (104, 792810), (115, 716976), (117, 704720), (120, 687102), (130, 634248), (138, 597480), (144, 572585), (156, 528540), (180, 458068), (184, 448110), (195, 422832), (207, 398320), (208, 396405), (230, 358488), (234, 352360), (240, 343551), (260, 317124), (276, 298740), (299, 275760), (312, 264270), (345, 238992), (360, 229034), (368, 224055), (383, 215280), (390, 211416), (414, 199160), (460, 179244), (468, 176180), (520, 158562), (552, 149370), (585, 140944), (598, 137880), (624, 132135), (690, 119496), (720, 114517), (766, 107640), (780, 105708), (828, 99580), (897, 91920), (920, 89622), (936, 88090), (1035, 79664), (1040, 79281), (1104, 74685), (1149, 71760), (1170, 70472), (1196, 68940), (1380, 59748), (1495, 55152), (1532, 53820), (1560, 52854), (1656, 49790), (1794, 45960), (1840, 44811), (1872, 44045), (1915, 43056), (2070, 39832), (2298, 35880), (2340, 35236), (2392, 34470), (2691, 30640), (2760, 29874), (2990, 27576), (3064, 26910), (3120, 26427), (3312, 24895), (3447, 23920), (3588, 22980), (3830, 21528), (4140, 19916), (4485, 18384), (4596, 17940), (4680, 17618), (4784, 17235), (4979, 16560), (5382, 15320), (5520, 14937), (5745, 14352), (5980, 13788), (6128, 13455), (6894, 11960), (7176, 11490), (7660, 10764), (8280, 9958), (8809, 9360), (8970, 9192)]