48497280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 174787200

約数和(自身を除く): 126289920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 67, 78, 80, 87, 96, 104, 116, 120, 128, 130, 134, 145, 156, 160, 174, 192, 195, 201, 208, 232, 240, 260, 268, 290, 312, 320, 335, 348, 377, 384, 390, 402, 416, 435, 464, 480, 520, 536, 580, 624, 640, 670, 696, 754, 780, 804, 832, 870, 871, 928, 960, 1005, 1040, 1072, 1131, 1160, 1248, 1340, 1392, 1508, 1560, 1608, 1664, 1740, 1742, 1856, 1885, 1920, 1943, 2010, 2080, 2144, 2262, 2320, 2496, 2613, 2680, 2784, 3016, 3120, 3216, 3480, 3484, 3712, 3770, 3886, 4020, 4160, 4288, 4355, 4524, 4640, 4992, 5226, 5360, 5568, 5655, 5829, 6032, 6240, 6432, 6960, 6968, 7540, 7772, 8040, 8320, 8576, 8710, 9048, 9280, 9715, 10452, 10720, 11136, 11310, 11658, 12064, 12480, 12864, 13065, 13920, 13936, 15080, 15544, 16080, 17420, 18096, 18560, 19430, 20904, 21440, 22620, 23316, 24128, 24960, 25259, 25728, 26130, 27840, 27872, 29145, 30160, 31088, 32160, 34840, 36192, 38860, 41808, 42880, 45240, 46632, 48256, 50518, 52260, 55680, 55744, 58290, 60320, 62176, 64320, 69680, 72384, 75777, 77720, 83616, 90480, 93264, 101036, 104520, 111488, 116580, 120640, 124352, 126295, 128640, 139360, 144768, 151554, 155440, 167232, 180960, 186528, 202072, 209040, 233160, 241280, 248704, 252590, 278720, 303108, 310880, 334464, 361920, 373056, 378885, 404144, 418080, 466320, 505180, 557440, 606216, 621760, 723840, 746112, 757770, 808288, 836160, 932640, 1010360, 1212432, 1243520, 1515540, 1616576, 1672320, 1865280, 2020720, 2424864, 3031080, 3233152, 3730560, 4041440, 4849728, 6062160, 8082880, 9699456, 12124320, 16165760, 24248640, 48497280]

約数ペア:

[(1, 48497280), (2, 24248640), (3, 16165760), (4, 12124320), (5, 9699456), (6, 8082880), (8, 6062160), (10, 4849728), (12, 4041440), (13, 3730560), (15, 3233152), (16, 3031080), (20, 2424864), (24, 2020720), (26, 1865280), (29, 1672320), (30, 1616576), (32, 1515540), (39, 1243520), (40, 1212432), (48, 1010360), (52, 932640), (58, 836160), (60, 808288), (64, 757770), (65, 746112), (67, 723840), (78, 621760), (80, 606216), (87, 557440), (96, 505180), (104, 466320), (116, 418080), (120, 404144), (128, 378885), (130, 373056), (134, 361920), (145, 334464), (156, 310880), (160, 303108), (174, 278720), (192, 252590), (195, 248704), (201, 241280), (208, 233160), (232, 209040), (240, 202072), (260, 186528), (268, 180960), (290, 167232), (312, 155440), (320, 151554), (335, 144768), (348, 139360), (377, 128640), (384, 126295), (390, 124352), (402, 120640), (416, 116580), (435, 111488), (464, 104520), (480, 101036), (520, 93264), (536, 90480), (580, 83616), (624, 77720), (640, 75777), (670, 72384), (696, 69680), (754, 64320), (780, 62176), (804, 60320), (832, 58290), (870, 55744), (871, 55680), (928, 52260), (960, 50518), (1005, 48256), (1040, 46632), (1072, 45240), (1131, 42880), (1160, 41808), (1248, 38860), (1340, 36192), (1392, 34840), (1508, 32160), (1560, 31088), (1608, 30160), (1664, 29145), (1740, 27872), (1742, 27840), (1856, 26130), (1885, 25728), (1920, 25259), (1943, 24960), (2010, 24128), (2080, 23316), (2144, 22620), (2262, 21440), (2320, 20904), (2496, 19430), (2613, 18560), (2680, 18096), (2784, 17420), (3016, 16080), (3120, 15544), (3216, 15080), (3480, 13936), (3484, 13920), (3712, 13065), (3770, 12864), (3886, 12480), (4020, 12064), (4160, 11658), (4288, 11310), (4355, 11136), (4524, 10720), (4640, 10452), (4992, 9715), (5226, 9280), (5360, 9048), (5568, 8710), (5655, 8576), (5829, 8320), (6032, 8040), (6240, 7772), (6432, 7540), (6960, 6968)]