342282240

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 208

約数和(自身を含む): 1218820800

約数和(自身を除く): 876538560

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, 1024, 1080, 1152, 1238, 1280, 1440, 1536, 1728, 1857, 1920, 2048, 2160, 2304, 2476, 2560, 2880, 3072, 3095, 3456, 3714, 3840, 4096, 4320, 4608, 4952, 5120, 5571, 5760, 6144, 6190, 6912, 7428, 7680, 8640, 9216, 9285, 9904, 10240, 11142, 11520, 12288, 12380, 13824, 14856, 15360, 16713, 17280, 18432, 18570, 19808, 20480, 22284, 23040, 24760, 27648, 27855, 29712, 30720, 33426, 34560, 36864, 37140, 39616, 44568, 46080, 49520, 55296, 55710, 59424, 61440, 66852, 69120, 74280, 79232, 83565, 89136, 92160, 99040, 110592, 111420, 118848, 133704, 138240, 148560, 158464, 167130, 178272, 184320, 198080, 222840, 237696, 267408, 276480, 297120, 316928, 334260, 356544, 396160, 445680, 475392, 534816, 552960, 594240, 633856, 668520, 713088, 792320, 891360, 950784, 1069632, 1188480, 1267712, 1337040, 1426176, 1584640, 1782720, 1901568, 2139264, 2376960, 2535424, 2674080, 2852352, 3169280, 3565440, 3803136, 4278528, 4753920, 5348160, 5704704, 6338560, 7130880, 7606272, 8557056, 9507840, 10696320, 11409408, 12677120, 14261760, 17114112, 19015680, 21392640, 22818816, 28523520, 34228224, 38031360, 42785280, 57047040, 68456448, 85570560, 114094080, 171141120, 342282240]

約数ペア:

[(1, 342282240), (2, 171141120), (3, 114094080), (4, 85570560), (5, 68456448), (6, 57047040), (8, 42785280), (9, 38031360), (10, 34228224), (12, 28523520), (15, 22818816), (16, 21392640), (18, 19015680), (20, 17114112), (24, 14261760), (27, 12677120), (30, 11409408), (32, 10696320), (36, 9507840), (40, 8557056), (45, 7606272), (48, 7130880), (54, 6338560), (60, 5704704), (64, 5348160), (72, 4753920), (80, 4278528), (90, 3803136), (96, 3565440), (108, 3169280), (120, 2852352), (128, 2674080), (135, 2535424), (144, 2376960), (160, 2139264), (180, 1901568), (192, 1782720), (216, 1584640), (240, 1426176), (256, 1337040), (270, 1267712), (288, 1188480), (320, 1069632), (360, 950784), (384, 891360), (432, 792320), (480, 713088), (512, 668520), (540, 633856), (576, 594240), (619, 552960), (640, 534816), (720, 475392), (768, 445680), (864, 396160), (960, 356544), (1024, 334260), (1080, 316928), (1152, 297120), (1238, 276480), (1280, 267408), (1440, 237696), (1536, 222840), (1728, 198080), (1857, 184320), (1920, 178272), (2048, 167130), (2160, 158464), (2304, 148560), (2476, 138240), (2560, 133704), (2880, 118848), (3072, 111420), (3095, 110592), (3456, 99040), (3714, 92160), (3840, 89136), (4096, 83565), (4320, 79232), (4608, 74280), (4952, 69120), (5120, 66852), (5571, 61440), (5760, 59424), (6144, 55710), (6190, 55296), (6912, 49520), (7428, 46080), (7680, 44568), (8640, 39616), (9216, 37140), (9285, 36864), (9904, 34560), (10240, 33426), (11142, 30720), (11520, 29712), (12288, 27855), (12380, 27648), (13824, 24760), (14856, 23040), (15360, 22284), (16713, 20480), (17280, 19808), (18432, 18570)]