82546560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 310651200

約数和(自身を除く): 228104640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 281, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 562, 576, 612, 640, 680, 720, 765, 816, 843, 864, 918, 960, 1020, 1080, 1088, 1124, 1152, 1224, 1360, 1405, 1440, 1530, 1632, 1686, 1728, 1836, 1920, 2040, 2160, 2176, 2248, 2295, 2448, 2529, 2720, 2810, 2880, 3060, 3264, 3372, 3456, 3672, 4080, 4215, 4320, 4496, 4590, 4777, 4896, 5058, 5440, 5620, 5760, 6120, 6528, 6744, 7344, 7587, 8160, 8430, 8640, 8992, 9180, 9554, 9792, 10116, 10880, 11240, 12240, 12645, 13488, 14331, 14688, 15174, 16320, 16860, 17280, 17984, 18360, 19108, 19584, 20232, 22480, 23885, 24480, 25290, 26976, 28662, 29376, 30348, 32640, 33720, 35968, 36720, 37935, 38216, 40464, 42993, 44960, 47770, 48960, 50580, 53952, 57324, 58752, 60696, 67440, 71655, 73440, 75870, 76432, 80928, 85986, 89920, 95540, 97920, 101160, 107904, 114648, 121392, 128979, 134880, 143310, 146880, 151740, 152864, 161856, 171972, 179840, 191080, 202320, 214965, 229296, 242784, 257958, 269760, 286620, 293760, 303480, 305728, 323712, 343944, 382160, 404640, 429930, 458592, 485568, 515916, 539520, 573240, 606960, 611456, 644895, 687888, 764320, 809280, 859860, 917184, 971136, 1031832, 1146480, 1213920, 1289790, 1375776, 1528640, 1618560, 1719720, 1834368, 2063664, 2292960, 2427840, 2579580, 2751552, 3057280, 3439440, 4127328, 4585920, 4855680, 5159160, 5503104, 6878880, 8254656, 9171840, 10318320, 13757760, 16509312, 20636640, 27515520, 41273280, 82546560]

約数ペア:

[(1, 82546560), (2, 41273280), (3, 27515520), (4, 20636640), (5, 16509312), (6, 13757760), (8, 10318320), (9, 9171840), (10, 8254656), (12, 6878880), (15, 5503104), (16, 5159160), (17, 4855680), (18, 4585920), (20, 4127328), (24, 3439440), (27, 3057280), (30, 2751552), (32, 2579580), (34, 2427840), (36, 2292960), (40, 2063664), (45, 1834368), (48, 1719720), (51, 1618560), (54, 1528640), (60, 1375776), (64, 1289790), (68, 1213920), (72, 1146480), (80, 1031832), (85, 971136), (90, 917184), (96, 859860), (102, 809280), (108, 764320), (120, 687888), (128, 644895), (135, 611456), (136, 606960), (144, 573240), (153, 539520), (160, 515916), (170, 485568), (180, 458592), (192, 429930), (204, 404640), (216, 382160), (240, 343944), (255, 323712), (270, 305728), (272, 303480), (281, 293760), (288, 286620), (306, 269760), (320, 257958), (340, 242784), (360, 229296), (384, 214965), (408, 202320), (432, 191080), (459, 179840), (480, 171972), (510, 161856), (540, 152864), (544, 151740), (562, 146880), (576, 143310), (612, 134880), (640, 128979), (680, 121392), (720, 114648), (765, 107904), (816, 101160), (843, 97920), (864, 95540), (918, 89920), (960, 85986), (1020, 80928), (1080, 76432), (1088, 75870), (1124, 73440), (1152, 71655), (1224, 67440), (1360, 60696), (1405, 58752), (1440, 57324), (1530, 53952), (1632, 50580), (1686, 48960), (1728, 47770), (1836, 44960), (1920, 42993), (2040, 40464), (2160, 38216), (2176, 37935), (2248, 36720), (2295, 35968), (2448, 33720), (2529, 32640), (2720, 30348), (2810, 29376), (2880, 28662), (3060, 26976), (3264, 25290), (3372, 24480), (3456, 23885), (3672, 22480), (4080, 20232), (4215, 19584), (4320, 19108), (4496, 18360), (4590, 17984), (4777, 17280), (4896, 16860), (5058, 16320), (5440, 15174), (5620, 14688), (5760, 14331), (6120, 13488), (6528, 12645), (6744, 12240), (7344, 11240), (7587, 10880), (8160, 10116), (8430, 9792), (8640, 9554), (8992, 9180)]