42785280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{619}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 152222400

約数和(自身を除く): 109437120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 619, 640, 720, 768, 864, 960, 1080, 1152, 1238, 1280, 1440, 1536, 1728, 1857, 1920, 2160, 2304, 2476, 2560, 2880, 3095, 3456, 3714, 3840, 4320, 4608, 4952, 5571, 5760, 6190, 6912, 7428, 7680, 8640, 9285, 9904, 11142, 11520, 12380, 13824, 14856, 16713, 17280, 18570, 19808, 22284, 23040, 24760, 27855, 29712, 33426, 34560, 37140, 39616, 44568, 49520, 55710, 59424, 66852, 69120, 74280, 79232, 83565, 89136, 99040, 111420, 118848, 133704, 148560, 158464, 167130, 178272, 198080, 222840, 237696, 267408, 297120, 316928, 334260, 356544, 396160, 445680, 475392, 534816, 594240, 668520, 713088, 792320, 891360, 950784, 1069632, 1188480, 1337040, 1426176, 1584640, 1782720, 2139264, 2376960, 2674080, 2852352, 3565440, 4278528, 4753920, 5348160, 7130880, 8557056, 10696320, 14261760, 21392640, 42785280]

約数ペア:

[(1, 42785280), (2, 21392640), (3, 14261760), (4, 10696320), (5, 8557056), (6, 7130880), (8, 5348160), (9, 4753920), (10, 4278528), (12, 3565440), (15, 2852352), (16, 2674080), (18, 2376960), (20, 2139264), (24, 1782720), (27, 1584640), (30, 1426176), (32, 1337040), (36, 1188480), (40, 1069632), (45, 950784), (48, 891360), (54, 792320), (60, 713088), (64, 668520), (72, 594240), (80, 534816), (90, 475392), (96, 445680), (108, 396160), (120, 356544), (128, 334260), (135, 316928), (144, 297120), (160, 267408), (180, 237696), (192, 222840), (216, 198080), (240, 178272), (256, 167130), (270, 158464), (288, 148560), (320, 133704), (360, 118848), (384, 111420), (432, 99040), (480, 89136), (512, 83565), (540, 79232), (576, 74280), (619, 69120), (640, 66852), (720, 59424), (768, 55710), (864, 49520), (960, 44568), (1080, 39616), (1152, 37140), (1238, 34560), (1280, 33426), (1440, 29712), (1536, 27855), (1728, 24760), (1857, 23040), (1920, 22284), (2160, 19808), (2304, 18570), (2476, 17280), (2560, 16713), (2880, 14856), (3095, 13824), (3456, 12380), (3714, 11520), (3840, 11142), (4320, 9904), (4608, 9285), (4952, 8640), (5571, 7680), (5760, 7428), (6190, 6912)]