180781056

素因数分解:

$2^{15}\times 3^2\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 523100370

約数和(自身を除く): 342319314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 613, 768, 1024, 1152, 1226, 1536, 1839, 2048, 2304, 2452, 3072, 3678, 4096, 4608, 4904, 5517, 6144, 7356, 8192, 9216, 9808, 11034, 12288, 14712, 16384, 18432, 19616, 22068, 24576, 29424, 32768, 36864, 39232, 44136, 49152, 58848, 73728, 78464, 88272, 98304, 117696, 147456, 156928, 176544, 235392, 294912, 313856, 353088, 470784, 627712, 706176, 941568, 1255424, 1412352, 1883136, 2510848, 2824704, 3766272, 5021696, 5649408, 7532544, 10043392, 11298816, 15065088, 20086784, 22597632, 30130176, 45195264, 60260352, 90390528, 180781056]

約数ペア:

[(1, 180781056), (2, 90390528), (3, 60260352), (4, 45195264), (6, 30130176), (8, 22597632), (9, 20086784), (12, 15065088), (16, 11298816), (18, 10043392), (24, 7532544), (32, 5649408), (36, 5021696), (48, 3766272), (64, 2824704), (72, 2510848), (96, 1883136), (128, 1412352), (144, 1255424), (192, 941568), (256, 706176), (288, 627712), (384, 470784), (512, 353088), (576, 313856), (613, 294912), (768, 235392), (1024, 176544), (1152, 156928), (1226, 147456), (1536, 117696), (1839, 98304), (2048, 88272), (2304, 78464), (2452, 73728), (3072, 58848), (3678, 49152), (4096, 44136), (4608, 39232), (4904, 36864), (5517, 32768), (6144, 29424), (7356, 24576), (8192, 22068), (9216, 19616), (9808, 18432), (11034, 16384), (12288, 14712)]