282727680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 985436928

約数和(自身を除く): 702709248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 71, 80, 85, 96, 102, 120, 122, 128, 136, 142, 160, 170, 183, 192, 204, 213, 240, 244, 255, 256, 272, 284, 305, 320, 340, 355, 366, 384, 408, 426, 480, 488, 510, 544, 568, 610, 640, 680, 710, 732, 768, 816, 852, 915, 960, 976, 1020, 1037, 1065, 1088, 1136, 1207, 1220, 1280, 1360, 1420, 1464, 1632, 1704, 1830, 1920, 1952, 2040, 2074, 2130, 2176, 2272, 2414, 2440, 2720, 2840, 2928, 3111, 3264, 3408, 3621, 3660, 3840, 3904, 4080, 4148, 4260, 4331, 4352, 4544, 4828, 4880, 5185, 5440, 5680, 5856, 6035, 6222, 6528, 6816, 7242, 7320, 7808, 8160, 8296, 8520, 8662, 9088, 9656, 9760, 10370, 10880, 11360, 11712, 12070, 12444, 12993, 13056, 13632, 14484, 14640, 15555, 15616, 16320, 16592, 17040, 17324, 18105, 18176, 19312, 19520, 20740, 21655, 21760, 22720, 23424, 24140, 24888, 25986, 27264, 28968, 29280, 31110, 32640, 33184, 34080, 34648, 36210, 38624, 39040, 41480, 43310, 45440, 46848, 48280, 49776, 51972, 54528, 57936, 58560, 62220, 64965, 65280, 66368, 68160, 69296, 72420, 73627, 77248, 78080, 82960, 86620, 90880, 96560, 99552, 103944, 115872, 117120, 124440, 129930, 132736, 136320, 138592, 144840, 147254, 154496, 165920, 173240, 193120, 199104, 207888, 220881, 231744, 234240, 248880, 259860, 265472, 272640, 277184, 289680, 294508, 308992, 331840, 346480, 368135, 386240, 398208, 415776, 441762, 463488, 497760, 519720, 554368, 579360, 589016, 663680, 692960, 736270, 772480, 796416, 831552, 883524, 926976, 995520, 1039440, 1104405, 1108736, 1158720, 1178032, 1327360, 1385920, 1472540, 1544960, 1663104, 1767048, 1991040, 2078880, 2208810, 2317440, 2356064, 2771840, 2945080, 3326208, 3534096, 3982080, 4157760, 4417620, 4634880, 4712128, 5543680, 5890160, 7068192, 8315520, 8835240, 9424256, 11780320, 14136384, 16631040, 17670480, 18848512, 23560640, 28272768, 35340960, 47121280, 56545536, 70681920, 94242560, 141363840, 282727680]

約数ペア:

[(1, 282727680), (2, 141363840), (3, 94242560), (4, 70681920), (5, 56545536), (6, 47121280), (8, 35340960), (10, 28272768), (12, 23560640), (15, 18848512), (16, 17670480), (17, 16631040), (20, 14136384), (24, 11780320), (30, 9424256), (32, 8835240), (34, 8315520), (40, 7068192), (48, 5890160), (51, 5543680), (60, 4712128), (61, 4634880), (64, 4417620), (68, 4157760), (71, 3982080), (80, 3534096), (85, 3326208), (96, 2945080), (102, 2771840), (120, 2356064), (122, 2317440), (128, 2208810), (136, 2078880), (142, 1991040), (160, 1767048), (170, 1663104), (183, 1544960), (192, 1472540), (204, 1385920), (213, 1327360), (240, 1178032), (244, 1158720), (255, 1108736), (256, 1104405), (272, 1039440), (284, 995520), (305, 926976), (320, 883524), (340, 831552), (355, 796416), (366, 772480), (384, 736270), (408, 692960), (426, 663680), (480, 589016), (488, 579360), (510, 554368), (544, 519720), (568, 497760), (610, 463488), (640, 441762), (680, 415776), (710, 398208), (732, 386240), (768, 368135), (816, 346480), (852, 331840), (915, 308992), (960, 294508), (976, 289680), (1020, 277184), (1037, 272640), (1065, 265472), (1088, 259860), (1136, 248880), (1207, 234240), (1220, 231744), (1280, 220881), (1360, 207888), (1420, 199104), (1464, 193120), (1632, 173240), (1704, 165920), (1830, 154496), (1920, 147254), (1952, 144840), (2040, 138592), (2074, 136320), (2130, 132736), (2176, 129930), (2272, 124440), (2414, 117120), (2440, 115872), (2720, 103944), (2840, 99552), (2928, 96560), (3111, 90880), (3264, 86620), (3408, 82960), (3621, 78080), (3660, 77248), (3840, 73627), (3904, 72420), (4080, 69296), (4148, 68160), (4260, 66368), (4331, 65280), (4352, 64965), (4544, 62220), (4828, 58560), (4880, 57936), (5185, 54528), (5440, 51972), (5680, 49776), (5856, 48280), (6035, 46848), (6222, 45440), (6528, 43310), (6816, 41480), (7242, 39040), (7320, 38624), (7808, 36210), (8160, 34648), (8296, 34080), (8520, 33184), (8662, 32640), (9088, 31110), (9656, 29280), (9760, 28968), (10370, 27264), (10880, 25986), (11360, 24888), (11712, 24140), (12070, 23424), (12444, 22720), (12993, 21760), (13056, 21655), (13632, 20740), (14484, 19520), (14640, 19312), (15555, 18176), (15616, 18105), (16320, 17324), (16592, 17040)]