228188160

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 168

約数和(自身を含む): 792281880

約数和(自身を除く): 564093720

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, 4096, 4608, 4952, 5120, 5571, 5760, 6144, 6190, 7428, 7680, 8192, 9216, 9285, 9904, 10240, 11142, 11520, 12288, 12380, 14856, 15360, 18432, 18570, 19808, 20480, 22284, 23040, 24576, 24760, 27855, 29712, 30720, 36864, 37140, 39616, 40960, 44568, 46080, 49520, 55710, 59424, 61440, 73728, 74280, 79232, 89136, 92160, 99040, 111420, 118848, 122880, 148560, 158464, 178272, 184320, 198080, 222840, 237696, 297120, 316928, 356544, 368640, 396160, 445680, 475392, 594240, 633856, 713088, 792320, 891360, 950784, 1188480, 1267712, 1426176, 1584640, 1782720, 1901568, 2376960, 2535424, 2852352, 3169280, 3565440, 3803136, 4753920, 5070848, 5704704, 6338560, 7130880, 7606272, 9507840, 11409408, 12677120, 14261760, 15212544, 19015680, 22818816, 25354240, 28523520, 38031360, 45637632, 57047040, 76062720, 114094080, 228188160]

約数ペア:

[(1, 228188160), (2, 114094080), (3, 76062720), (4, 57047040), (5, 45637632), (6, 38031360), (8, 28523520), (9, 25354240), (10, 22818816), (12, 19015680), (15, 15212544), (16, 14261760), (18, 12677120), (20, 11409408), (24, 9507840), (30, 7606272), (32, 7130880), (36, 6338560), (40, 5704704), (45, 5070848), (48, 4753920), (60, 3803136), (64, 3565440), (72, 3169280), (80, 2852352), (90, 2535424), (96, 2376960), (120, 1901568), (128, 1782720), (144, 1584640), (160, 1426176), (180, 1267712), (192, 1188480), (240, 950784), (256, 891360), (288, 792320), (320, 713088), (360, 633856), (384, 594240), (480, 475392), (512, 445680), (576, 396160), (619, 368640), (640, 356544), (720, 316928), (768, 297120), (960, 237696), (1024, 222840), (1152, 198080), (1238, 184320), (1280, 178272), (1440, 158464), (1536, 148560), (1857, 122880), (1920, 118848), (2048, 111420), (2304, 99040), (2476, 92160), (2560, 89136), (2880, 79232), (3072, 74280), (3095, 73728), (3714, 61440), (3840, 59424), (4096, 55710), (4608, 49520), (4952, 46080), (5120, 44568), (5571, 40960), (5760, 39616), (6144, 37140), (6190, 36864), (7428, 30720), (7680, 29712), (8192, 27855), (9216, 24760), (9285, 24576), (9904, 23040), (10240, 22284), (11142, 20480), (11520, 19808), (12288, 18570), (12380, 18432), (14856, 15360)]