447252480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 1625158080

約数和(自身を除く): 1177905600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 211, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 422, 460, 480, 512, 552, 576, 633, 640, 690, 720, 736, 768, 828, 844, 920, 960, 1024, 1035, 1055, 1104, 1152, 1266, 1280, 1380, 1440, 1472, 1536, 1656, 1688, 1840, 1899, 1920, 2048, 2070, 2110, 2208, 2304, 2532, 2560, 2760, 2880, 2944, 3072, 3165, 3312, 3376, 3680, 3798, 3840, 4140, 4220, 4416, 4608, 4853, 5064, 5120, 5520, 5760, 5888, 6144, 6330, 6624, 6752, 7360, 7596, 7680, 8280, 8440, 8832, 9216, 9495, 9706, 10128, 10240, 11040, 11520, 11776, 12660, 13248, 13504, 14559, 14720, 15192, 15360, 16560, 16880, 17664, 18432, 18990, 19412, 20256, 22080, 23040, 23552, 24265, 25320, 26496, 27008, 29118, 29440, 30384, 30720, 33120, 33760, 35328, 37980, 38824, 40512, 43677, 44160, 46080, 47104, 48530, 50640, 52992, 54016, 58236, 58880, 60768, 66240, 67520, 70656, 72795, 75960, 77648, 81024, 87354, 88320, 92160, 97060, 101280, 105984, 108032, 116472, 117760, 121536, 132480, 135040, 141312, 145590, 151920, 155296, 162048, 174708, 176640, 194120, 202560, 211968, 216064, 218385, 232944, 235520, 243072, 264960, 270080, 291180, 303840, 310592, 324096, 349416, 353280, 388240, 405120, 423936, 432128, 436770, 465888, 486144, 529920, 540160, 582360, 607680, 621184, 648192, 698832, 706560, 776480, 810240, 873540, 931776, 972288, 1059840, 1080320, 1164720, 1215360, 1242368, 1296384, 1397664, 1552960, 1620480, 1747080, 1863552, 1944576, 2119680, 2160640, 2329440, 2430720, 2484736, 2795328, 3105920, 3240960, 3494160, 3727104, 3889152, 4658880, 4861440, 4969472, 5590656, 6211840, 6481920, 6988320, 7454208, 9317760, 9722880, 9938944, 11181312, 12423680, 13976640, 14908416, 18635520, 19445760, 22362624, 24847360, 27953280, 29816832, 37271040, 44725248, 49694720, 55906560, 74542080, 89450496, 111813120, 149084160, 223626240, 447252480]

約数ペア:

[(1, 447252480), (2, 223626240), (3, 149084160), (4, 111813120), (5, 89450496), (6, 74542080), (8, 55906560), (9, 49694720), (10, 44725248), (12, 37271040), (15, 29816832), (16, 27953280), (18, 24847360), (20, 22362624), (23, 19445760), (24, 18635520), (30, 14908416), (32, 13976640), (36, 12423680), (40, 11181312), (45, 9938944), (46, 9722880), (48, 9317760), (60, 7454208), (64, 6988320), (69, 6481920), (72, 6211840), (80, 5590656), (90, 4969472), (92, 4861440), (96, 4658880), (115, 3889152), (120, 3727104), (128, 3494160), (138, 3240960), (144, 3105920), (160, 2795328), (180, 2484736), (184, 2430720), (192, 2329440), (207, 2160640), (211, 2119680), (230, 1944576), (240, 1863552), (256, 1747080), (276, 1620480), (288, 1552960), (320, 1397664), (345, 1296384), (360, 1242368), (368, 1215360), (384, 1164720), (414, 1080320), (422, 1059840), (460, 972288), (480, 931776), (512, 873540), (552, 810240), (576, 776480), (633, 706560), (640, 698832), (690, 648192), (720, 621184), (736, 607680), (768, 582360), (828, 540160), (844, 529920), (920, 486144), (960, 465888), (1024, 436770), (1035, 432128), (1055, 423936), (1104, 405120), (1152, 388240), (1266, 353280), (1280, 349416), (1380, 324096), (1440, 310592), (1472, 303840), (1536, 291180), (1656, 270080), (1688, 264960), (1840, 243072), (1899, 235520), (1920, 232944), (2048, 218385), (2070, 216064), (2110, 211968), (2208, 202560), (2304, 194120), (2532, 176640), (2560, 174708), (2760, 162048), (2880, 155296), (2944, 151920), (3072, 145590), (3165, 141312), (3312, 135040), (3376, 132480), (3680, 121536), (3798, 117760), (3840, 116472), (4140, 108032), (4220, 105984), (4416, 101280), (4608, 97060), (4853, 92160), (5064, 88320), (5120, 87354), (5520, 81024), (5760, 77648), (5888, 75960), (6144, 72795), (6330, 70656), (6624, 67520), (6752, 66240), (7360, 60768), (7596, 58880), (7680, 58236), (8280, 54016), (8440, 52992), (8832, 50640), (9216, 48530), (9495, 47104), (9706, 46080), (10128, 44160), (10240, 43677), (11040, 40512), (11520, 38824), (11776, 37980), (12660, 35328), (13248, 33760), (13504, 33120), (14559, 30720), (14720, 30384), (15192, 29440), (15360, 29118), (16560, 27008), (16880, 26496), (17664, 25320), (18432, 24265), (18990, 23552), (19412, 23040), (20256, 22080)]