126397440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 264

約数和(自身を含む): 473888688

約数和(自身を除く): 347491248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 211, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 422, 468, 480, 512, 520, 576, 585, 624, 633, 640, 720, 768, 780, 832, 844, 936, 960, 1024, 1040, 1055, 1152, 1170, 1248, 1266, 1280, 1440, 1536, 1560, 1664, 1688, 1872, 1899, 1920, 2080, 2110, 2304, 2340, 2496, 2532, 2560, 2743, 2880, 3072, 3120, 3165, 3328, 3376, 3744, 3798, 3840, 4160, 4220, 4608, 4680, 4992, 5064, 5120, 5486, 5760, 6240, 6330, 6656, 6752, 7488, 7596, 7680, 8229, 8320, 8440, 9216, 9360, 9495, 9984, 10128, 10972, 11520, 12480, 12660, 13312, 13504, 13715, 14976, 15192, 15360, 16458, 16640, 16880, 18720, 18990, 19968, 20256, 21944, 23040, 24687, 24960, 25320, 27008, 27430, 29952, 30384, 32916, 33280, 33760, 37440, 37980, 39936, 40512, 41145, 43888, 46080, 49374, 49920, 50640, 54016, 54860, 59904, 60768, 65832, 66560, 67520, 74880, 75960, 81024, 82290, 87776, 98748, 99840, 101280, 108032, 109720, 119808, 121536, 123435, 131664, 135040, 149760, 151920, 162048, 164580, 175552, 197496, 199680, 202560, 216064, 219440, 243072, 246870, 263328, 270080, 299520, 303840, 324096, 329160, 351104, 394992, 405120, 438880, 486144, 493740, 526656, 540160, 599040, 607680, 648192, 658320, 702208, 789984, 810240, 877760, 972288, 987480, 1053312, 1080320, 1215360, 1316640, 1404416, 1579968, 1620480, 1755520, 1944576, 1974960, 2106624, 2430720, 2633280, 2808832, 3159936, 3240960, 3511040, 3949920, 4213248, 4861440, 5266560, 6319872, 7022080, 7899840, 8426496, 9722880, 10533120, 12639744, 14044160, 15799680, 21066240, 25279488, 31599360, 42132480, 63198720, 126397440]

約数ペア:

[(1, 126397440), (2, 63198720), (3, 42132480), (4, 31599360), (5, 25279488), (6, 21066240), (8, 15799680), (9, 14044160), (10, 12639744), (12, 10533120), (13, 9722880), (15, 8426496), (16, 7899840), (18, 7022080), (20, 6319872), (24, 5266560), (26, 4861440), (30, 4213248), (32, 3949920), (36, 3511040), (39, 3240960), (40, 3159936), (45, 2808832), (48, 2633280), (52, 2430720), (60, 2106624), (64, 1974960), (65, 1944576), (72, 1755520), (78, 1620480), (80, 1579968), (90, 1404416), (96, 1316640), (104, 1215360), (117, 1080320), (120, 1053312), (128, 987480), (130, 972288), (144, 877760), (156, 810240), (160, 789984), (180, 702208), (192, 658320), (195, 648192), (208, 607680), (211, 599040), (234, 540160), (240, 526656), (256, 493740), (260, 486144), (288, 438880), (312, 405120), (320, 394992), (360, 351104), (384, 329160), (390, 324096), (416, 303840), (422, 299520), (468, 270080), (480, 263328), (512, 246870), (520, 243072), (576, 219440), (585, 216064), (624, 202560), (633, 199680), (640, 197496), (720, 175552), (768, 164580), (780, 162048), (832, 151920), (844, 149760), (936, 135040), (960, 131664), (1024, 123435), (1040, 121536), (1055, 119808), (1152, 109720), (1170, 108032), (1248, 101280), (1266, 99840), (1280, 98748), (1440, 87776), (1536, 82290), (1560, 81024), (1664, 75960), (1688, 74880), (1872, 67520), (1899, 66560), (1920, 65832), (2080, 60768), (2110, 59904), (2304, 54860), (2340, 54016), (2496, 50640), (2532, 49920), (2560, 49374), (2743, 46080), (2880, 43888), (3072, 41145), (3120, 40512), (3165, 39936), (3328, 37980), (3376, 37440), (3744, 33760), (3798, 33280), (3840, 32916), (4160, 30384), (4220, 29952), (4608, 27430), (4680, 27008), (4992, 25320), (5064, 24960), (5120, 24687), (5486, 23040), (5760, 21944), (6240, 20256), (6330, 19968), (6656, 18990), (6752, 18720), (7488, 16880), (7596, 16640), (7680, 16458), (8229, 15360), (8320, 15192), (8440, 14976), (9216, 13715), (9360, 13504), (9495, 13312), (9984, 12660), (10128, 12480), (10972, 11520)]