48568320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 183980160

約数和(自身を除く): 135411840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 256, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 768, 816, 930, 960, 992, 1020, 1024, 1054, 1088, 1116, 1152, 1224, 1240, 1280, 1360, 1395, 1440, 1488, 1530, 1536, 1581, 1632, 1860, 1920, 1984, 2040, 2048, 2108, 2176, 2232, 2304, 2448, 2480, 2560, 2635, 2720, 2790, 2880, 2976, 3060, 3072, 3162, 3264, 3720, 3840, 3968, 4080, 4216, 4352, 4464, 4608, 4743, 4896, 4960, 5120, 5270, 5440, 5580, 5760, 5952, 6120, 6144, 6324, 6528, 7440, 7680, 7905, 7936, 8160, 8432, 8704, 8928, 9216, 9486, 9792, 9920, 10240, 10540, 10880, 11160, 11520, 11904, 12240, 12648, 13056, 14880, 15360, 15810, 15872, 16320, 16864, 17408, 17856, 18432, 18972, 19584, 19840, 21080, 21760, 22320, 23040, 23715, 23808, 24480, 25296, 26112, 29760, 30720, 31620, 31744, 32640, 33728, 34816, 35712, 37944, 39168, 39680, 42160, 43520, 44640, 46080, 47430, 47616, 48960, 50592, 52224, 59520, 63240, 63488, 65280, 67456, 71424, 75888, 78336, 79360, 84320, 87040, 89280, 92160, 94860, 95232, 97920, 101184, 104448, 119040, 126480, 130560, 134912, 142848, 151776, 156672, 158720, 168640, 174080, 178560, 189720, 190464, 195840, 202368, 238080, 252960, 261120, 269824, 285696, 303552, 313344, 317440, 337280, 357120, 379440, 391680, 404736, 476160, 505920, 522240, 539648, 571392, 607104, 674560, 714240, 758880, 783360, 809472, 952320, 1011840, 1079296, 1214208, 1349120, 1428480, 1517760, 1566720, 1618944, 2023680, 2428416, 2698240, 2856960, 3035520, 3237888, 4047360, 4856832, 5396480, 6071040, 8094720, 9713664, 12142080, 16189440, 24284160, 48568320]

約数ペア:

[(1, 48568320), (2, 24284160), (3, 16189440), (4, 12142080), (5, 9713664), (6, 8094720), (8, 6071040), (9, 5396480), (10, 4856832), (12, 4047360), (15, 3237888), (16, 3035520), (17, 2856960), (18, 2698240), (20, 2428416), (24, 2023680), (30, 1618944), (31, 1566720), (32, 1517760), (34, 1428480), (36, 1349120), (40, 1214208), (45, 1079296), (48, 1011840), (51, 952320), (60, 809472), (62, 783360), (64, 758880), (68, 714240), (72, 674560), (80, 607104), (85, 571392), (90, 539648), (93, 522240), (96, 505920), (102, 476160), (120, 404736), (124, 391680), (128, 379440), (136, 357120), (144, 337280), (153, 317440), (155, 313344), (160, 303552), (170, 285696), (180, 269824), (186, 261120), (192, 252960), (204, 238080), (240, 202368), (248, 195840), (255, 190464), (256, 189720), (272, 178560), (279, 174080), (288, 168640), (306, 158720), (310, 156672), (320, 151776), (340, 142848), (360, 134912), (372, 130560), (384, 126480), (408, 119040), (465, 104448), (480, 101184), (496, 97920), (510, 95232), (512, 94860), (527, 92160), (544, 89280), (558, 87040), (576, 84320), (612, 79360), (620, 78336), (640, 75888), (680, 71424), (720, 67456), (744, 65280), (765, 63488), (768, 63240), (816, 59520), (930, 52224), (960, 50592), (992, 48960), (1020, 47616), (1024, 47430), (1054, 46080), (1088, 44640), (1116, 43520), (1152, 42160), (1224, 39680), (1240, 39168), (1280, 37944), (1360, 35712), (1395, 34816), (1440, 33728), (1488, 32640), (1530, 31744), (1536, 31620), (1581, 30720), (1632, 29760), (1860, 26112), (1920, 25296), (1984, 24480), (2040, 23808), (2048, 23715), (2108, 23040), (2176, 22320), (2232, 21760), (2304, 21080), (2448, 19840), (2480, 19584), (2560, 18972), (2635, 18432), (2720, 17856), (2790, 17408), (2880, 16864), (2976, 16320), (3060, 15872), (3072, 15810), (3162, 15360), (3264, 14880), (3720, 13056), (3840, 12648), (3968, 12240), (4080, 11904), (4216, 11520), (4352, 11160), (4464, 10880), (4608, 10540), (4743, 10240), (4896, 9920), (4960, 9792), (5120, 9486), (5270, 9216), (5440, 8928), (5580, 8704), (5760, 8432), (5952, 8160), (6120, 7936), (6144, 7905), (6324, 7680), (6528, 7440)]