241889280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 208

約数和(自身を含む): 805208064

約数和(自身を除く): 563318784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 128, 155, 160, 186, 192, 240, 248, 254, 256, 310, 320, 372, 381, 384, 465, 480, 496, 508, 512, 620, 635, 640, 744, 762, 768, 930, 960, 992, 1016, 1024, 1240, 1270, 1280, 1488, 1524, 1536, 1860, 1905, 1920, 1984, 2032, 2048, 2480, 2540, 2560, 2976, 3048, 3072, 3720, 3810, 3840, 3937, 3968, 4064, 4096, 4960, 5080, 5120, 5952, 6096, 6144, 7440, 7620, 7680, 7874, 7936, 8128, 9920, 10160, 10240, 11811, 11904, 12192, 12288, 14880, 15240, 15360, 15748, 15872, 16256, 19685, 19840, 20320, 20480, 23622, 23808, 24384, 29760, 30480, 30720, 31496, 31744, 32512, 39370, 39680, 40640, 47244, 47616, 48768, 59055, 59520, 60960, 61440, 62992, 63488, 65024, 78740, 79360, 81280, 94488, 95232, 97536, 118110, 119040, 121920, 125984, 126976, 130048, 157480, 158720, 162560, 188976, 190464, 195072, 236220, 238080, 243840, 251968, 260096, 314960, 317440, 325120, 377952, 380928, 390144, 472440, 476160, 487680, 503936, 520192, 629920, 634880, 650240, 755904, 780288, 944880, 952320, 975360, 1007872, 1259840, 1300480, 1511808, 1560576, 1889760, 1904640, 1950720, 2015744, 2519680, 2600960, 3023616, 3779520, 3901440, 4031488, 5039360, 6047232, 7559040, 7802880, 8062976, 10078720, 12094464, 15118080, 16125952, 20157440, 24188928, 30236160, 40314880, 48377856, 60472320, 80629760, 120944640, 241889280]

約数ペア:

[(1, 241889280), (2, 120944640), (3, 80629760), (4, 60472320), (5, 48377856), (6, 40314880), (8, 30236160), (10, 24188928), (12, 20157440), (15, 16125952), (16, 15118080), (20, 12094464), (24, 10078720), (30, 8062976), (31, 7802880), (32, 7559040), (40, 6047232), (48, 5039360), (60, 4031488), (62, 3901440), (64, 3779520), (80, 3023616), (93, 2600960), (96, 2519680), (120, 2015744), (124, 1950720), (127, 1904640), (128, 1889760), (155, 1560576), (160, 1511808), (186, 1300480), (192, 1259840), (240, 1007872), (248, 975360), (254, 952320), (256, 944880), (310, 780288), (320, 755904), (372, 650240), (381, 634880), (384, 629920), (465, 520192), (480, 503936), (496, 487680), (508, 476160), (512, 472440), (620, 390144), (635, 380928), (640, 377952), (744, 325120), (762, 317440), (768, 314960), (930, 260096), (960, 251968), (992, 243840), (1016, 238080), (1024, 236220), (1240, 195072), (1270, 190464), (1280, 188976), (1488, 162560), (1524, 158720), (1536, 157480), (1860, 130048), (1905, 126976), (1920, 125984), (1984, 121920), (2032, 119040), (2048, 118110), (2480, 97536), (2540, 95232), (2560, 94488), (2976, 81280), (3048, 79360), (3072, 78740), (3720, 65024), (3810, 63488), (3840, 62992), (3937, 61440), (3968, 60960), (4064, 59520), (4096, 59055), (4960, 48768), (5080, 47616), (5120, 47244), (5952, 40640), (6096, 39680), (6144, 39370), (7440, 32512), (7620, 31744), (7680, 31496), (7874, 30720), (7936, 30480), (8128, 29760), (9920, 24384), (10160, 23808), (10240, 23622), (11811, 20480), (11904, 20320), (12192, 19840), (12288, 19685), (14880, 16256), (15240, 15872), (15360, 15748)]