57047040

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{619}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 198034200

約数和(自身を除く): 140987160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 619, 640, 720, 768, 960, 1024, 1152, 1238, 1280, 1440, 1536, 1857, 1920, 2048, 2304, 2476, 2560, 2880, 3072, 3095, 3714, 3840, 4608, 4952, 5120, 5571, 5760, 6144, 6190, 7428, 7680, 9216, 9285, 9904, 10240, 11142, 11520, 12380, 14856, 15360, 18432, 18570, 19808, 22284, 23040, 24760, 27855, 29712, 30720, 37140, 39616, 44568, 46080, 49520, 55710, 59424, 74280, 79232, 89136, 92160, 99040, 111420, 118848, 148560, 158464, 178272, 198080, 222840, 237696, 297120, 316928, 356544, 396160, 445680, 475392, 594240, 633856, 713088, 792320, 891360, 950784, 1188480, 1267712, 1426176, 1584640, 1782720, 1901568, 2376960, 2852352, 3169280, 3565440, 3803136, 4753920, 5704704, 6338560, 7130880, 9507840, 11409408, 14261760, 19015680, 28523520, 57047040]

約数ペア:

[(1, 57047040), (2, 28523520), (3, 19015680), (4, 14261760), (5, 11409408), (6, 9507840), (8, 7130880), (9, 6338560), (10, 5704704), (12, 4753920), (15, 3803136), (16, 3565440), (18, 3169280), (20, 2852352), (24, 2376960), (30, 1901568), (32, 1782720), (36, 1584640), (40, 1426176), (45, 1267712), (48, 1188480), (60, 950784), (64, 891360), (72, 792320), (80, 713088), (90, 633856), (96, 594240), (120, 475392), (128, 445680), (144, 396160), (160, 356544), (180, 316928), (192, 297120), (240, 237696), (256, 222840), (288, 198080), (320, 178272), (360, 158464), (384, 148560), (480, 118848), (512, 111420), (576, 99040), (619, 92160), (640, 89136), (720, 79232), (768, 74280), (960, 59424), (1024, 55710), (1152, 49520), (1238, 46080), (1280, 44568), (1440, 39616), (1536, 37140), (1857, 30720), (1920, 29712), (2048, 27855), (2304, 24760), (2476, 23040), (2560, 22284), (2880, 19808), (3072, 18570), (3095, 18432), (3714, 15360), (3840, 14856), (4608, 12380), (4952, 11520), (5120, 11142), (5571, 10240), (5760, 9904), (6144, 9285), (6190, 9216), (7428, 7680)]