447959040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 208

約数和(自身を含む): 1500329088

約数和(自身を除く): 1052370048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 317, 320, 345, 368, 384, 460, 480, 512, 552, 634, 640, 690, 736, 768, 920, 951, 960, 1024, 1104, 1268, 1280, 1380, 1472, 1536, 1585, 1840, 1902, 1920, 2048, 2208, 2536, 2560, 2760, 2944, 3072, 3170, 3680, 3804, 3840, 4096, 4416, 4755, 5072, 5120, 5520, 5888, 6144, 6340, 7291, 7360, 7608, 7680, 8832, 9510, 10144, 10240, 11040, 11776, 12288, 12680, 14582, 14720, 15216, 15360, 17664, 19020, 20288, 20480, 21873, 22080, 23552, 25360, 29164, 29440, 30432, 30720, 35328, 36455, 38040, 40576, 43746, 44160, 47104, 50720, 58328, 58880, 60864, 61440, 70656, 72910, 76080, 81152, 87492, 88320, 94208, 101440, 109365, 116656, 117760, 121728, 141312, 145820, 152160, 162304, 174984, 176640, 202880, 218730, 233312, 235520, 243456, 282624, 291640, 304320, 324608, 349968, 353280, 405760, 437460, 466624, 471040, 486912, 583280, 608640, 649216, 699936, 706560, 811520, 874920, 933248, 973824, 1166560, 1217280, 1298432, 1399872, 1413120, 1623040, 1749840, 1866496, 1947648, 2333120, 2434560, 2799744, 3246080, 3499680, 3732992, 3895296, 4666240, 4869120, 5599488, 6492160, 6999360, 7465984, 9332480, 9738240, 11198976, 13998720, 14931968, 18664960, 19476480, 22397952, 27997440, 29863936, 37329920, 44795904, 55994880, 74659840, 89591808, 111989760, 149319680, 223979520, 447959040]

約数ペア:

[(1, 447959040), (2, 223979520), (3, 149319680), (4, 111989760), (5, 89591808), (6, 74659840), (8, 55994880), (10, 44795904), (12, 37329920), (15, 29863936), (16, 27997440), (20, 22397952), (23, 19476480), (24, 18664960), (30, 14931968), (32, 13998720), (40, 11198976), (46, 9738240), (48, 9332480), (60, 7465984), (64, 6999360), (69, 6492160), (80, 5599488), (92, 4869120), (96, 4666240), (115, 3895296), (120, 3732992), (128, 3499680), (138, 3246080), (160, 2799744), (184, 2434560), (192, 2333120), (230, 1947648), (240, 1866496), (256, 1749840), (276, 1623040), (317, 1413120), (320, 1399872), (345, 1298432), (368, 1217280), (384, 1166560), (460, 973824), (480, 933248), (512, 874920), (552, 811520), (634, 706560), (640, 699936), (690, 649216), (736, 608640), (768, 583280), (920, 486912), (951, 471040), (960, 466624), (1024, 437460), (1104, 405760), (1268, 353280), (1280, 349968), (1380, 324608), (1472, 304320), (1536, 291640), (1585, 282624), (1840, 243456), (1902, 235520), (1920, 233312), (2048, 218730), (2208, 202880), (2536, 176640), (2560, 174984), (2760, 162304), (2944, 152160), (3072, 145820), (3170, 141312), (3680, 121728), (3804, 117760), (3840, 116656), (4096, 109365), (4416, 101440), (4755, 94208), (5072, 88320), (5120, 87492), (5520, 81152), (5888, 76080), (6144, 72910), (6340, 70656), (7291, 61440), (7360, 60864), (7608, 58880), (7680, 58328), (8832, 50720), (9510, 47104), (10144, 44160), (10240, 43746), (11040, 40576), (11776, 38040), (12288, 36455), (12680, 35328), (14582, 30720), (14720, 30432), (15216, 29440), (15360, 29164), (17664, 25360), (19020, 23552), (20288, 22080), (20480, 21873)]