143681280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 508612608

約数和(自身を除く): 364931328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 71, 80, 85, 93, 96, 102, 120, 124, 128, 136, 142, 155, 160, 170, 186, 192, 204, 213, 240, 248, 255, 256, 272, 284, 310, 320, 340, 355, 372, 384, 408, 426, 465, 480, 496, 510, 527, 544, 568, 620, 640, 680, 710, 744, 768, 816, 852, 930, 960, 992, 1020, 1054, 1065, 1088, 1136, 1207, 1240, 1280, 1360, 1420, 1488, 1581, 1632, 1704, 1860, 1920, 1984, 2040, 2108, 2130, 2176, 2201, 2272, 2414, 2480, 2635, 2720, 2840, 2976, 3162, 3264, 3408, 3621, 3720, 3840, 3968, 4080, 4216, 4260, 4352, 4402, 4544, 4828, 4960, 5270, 5440, 5680, 5952, 6035, 6324, 6528, 6603, 6816, 7242, 7440, 7905, 7936, 8160, 8432, 8520, 8804, 9088, 9656, 9920, 10540, 10880, 11005, 11360, 11904, 12070, 12648, 13056, 13206, 13632, 14484, 14880, 15810, 16320, 16864, 17040, 17608, 18105, 18176, 19312, 19840, 21080, 21760, 22010, 22720, 23808, 24140, 25296, 26412, 27264, 28968, 29760, 31620, 32640, 33015, 33728, 34080, 35216, 36210, 37417, 38624, 39680, 42160, 44020, 45440, 48280, 50592, 52824, 54528, 57936, 59520, 63240, 65280, 66030, 67456, 68160, 70432, 72420, 74834, 77248, 84320, 88040, 90880, 96560, 101184, 105648, 112251, 115872, 119040, 126480, 132060, 134912, 136320, 140864, 144840, 149668, 154496, 168640, 176080, 187085, 193120, 202368, 211296, 224502, 231744, 252960, 264120, 272640, 281728, 289680, 299336, 308992, 337280, 352160, 374170, 386240, 404736, 422592, 449004, 463488, 505920, 528240, 561255, 563456, 579360, 598672, 674560, 704320, 748340, 772480, 845184, 898008, 926976, 1011840, 1056480, 1122510, 1158720, 1197344, 1408640, 1496680, 1544960, 1690368, 1796016, 2023680, 2112960, 2245020, 2317440, 2394688, 2817280, 2993360, 3592032, 4225920, 4490040, 4634880, 4789376, 5986720, 7184064, 8451840, 8980080, 9578752, 11973440, 14368128, 17960160, 23946880, 28736256, 35920320, 47893760, 71840640, 143681280]

約数ペア:

[(1, 143681280), (2, 71840640), (3, 47893760), (4, 35920320), (5, 28736256), (6, 23946880), (8, 17960160), (10, 14368128), (12, 11973440), (15, 9578752), (16, 8980080), (17, 8451840), (20, 7184064), (24, 5986720), (30, 4789376), (31, 4634880), (32, 4490040), (34, 4225920), (40, 3592032), (48, 2993360), (51, 2817280), (60, 2394688), (62, 2317440), (64, 2245020), (68, 2112960), (71, 2023680), (80, 1796016), (85, 1690368), (93, 1544960), (96, 1496680), (102, 1408640), (120, 1197344), (124, 1158720), (128, 1122510), (136, 1056480), (142, 1011840), (155, 926976), (160, 898008), (170, 845184), (186, 772480), (192, 748340), (204, 704320), (213, 674560), (240, 598672), (248, 579360), (255, 563456), (256, 561255), (272, 528240), (284, 505920), (310, 463488), (320, 449004), (340, 422592), (355, 404736), (372, 386240), (384, 374170), (408, 352160), (426, 337280), (465, 308992), (480, 299336), (496, 289680), (510, 281728), (527, 272640), (544, 264120), (568, 252960), (620, 231744), (640, 224502), (680, 211296), (710, 202368), (744, 193120), (768, 187085), (816, 176080), (852, 168640), (930, 154496), (960, 149668), (992, 144840), (1020, 140864), (1054, 136320), (1065, 134912), (1088, 132060), (1136, 126480), (1207, 119040), (1240, 115872), (1280, 112251), (1360, 105648), (1420, 101184), (1488, 96560), (1581, 90880), (1632, 88040), (1704, 84320), (1860, 77248), (1920, 74834), (1984, 72420), (2040, 70432), (2108, 68160), (2130, 67456), (2176, 66030), (2201, 65280), (2272, 63240), (2414, 59520), (2480, 57936), (2635, 54528), (2720, 52824), (2840, 50592), (2976, 48280), (3162, 45440), (3264, 44020), (3408, 42160), (3621, 39680), (3720, 38624), (3840, 37417), (3968, 36210), (4080, 35216), (4216, 34080), (4260, 33728), (4352, 33015), (4402, 32640), (4544, 31620), (4828, 29760), (4960, 28968), (5270, 27264), (5440, 26412), (5680, 25296), (5952, 24140), (6035, 23808), (6324, 22720), (6528, 22010), (6603, 21760), (6816, 21080), (7242, 19840), (7440, 19312), (7905, 18176), (7936, 18105), (8160, 17608), (8432, 17040), (8520, 16864), (8804, 16320), (9088, 15810), (9656, 14880), (9920, 14484), (10540, 13632), (10880, 13206), (11005, 13056), (11360, 12648), (11904, 12070)]