244592640

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1327}}^1$

素因数の和:1362

約数の個数: 156

約数和(自身を含む): 848456544

約数和(自身を除く): 603863904

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, 640, 720, 768, 960, 1024, 1152, 1280, 1327, 1440, 1536, 1920, 2048, 2304, 2560, 2654, 2880, 3072, 3840, 3981, 4096, 4608, 5120, 5308, 5760, 6144, 6635, 7680, 7962, 9216, 10240, 10616, 11520, 11943, 12288, 13270, 15360, 15924, 18432, 19905, 20480, 21232, 23040, 23886, 26540, 30720, 31848, 36864, 39810, 42464, 46080, 47772, 53080, 59715, 61440, 63696, 79620, 84928, 92160, 95544, 106160, 119430, 127392, 159240, 169856, 184320, 191088, 212320, 238860, 254784, 318480, 339712, 382176, 424640, 477720, 509568, 636960, 679424, 764352, 849280, 955440, 1019136, 1273920, 1358848, 1528704, 1698560, 1910880, 2038272, 2547840, 2717696, 3057408, 3397120, 3821760, 4076544, 5095680, 5435392, 6114816, 6794240, 7643520, 8153088, 10191360, 12229632, 13588480, 15287040, 16306176, 20382720, 24459264, 27176960, 30574080, 40765440, 48918528, 61148160, 81530880, 122296320, 244592640]

約数ペア:

[(1, 244592640), (2, 122296320), (3, 81530880), (4, 61148160), (5, 48918528), (6, 40765440), (8, 30574080), (9, 27176960), (10, 24459264), (12, 20382720), (15, 16306176), (16, 15287040), (18, 13588480), (20, 12229632), (24, 10191360), (30, 8153088), (32, 7643520), (36, 6794240), (40, 6114816), (45, 5435392), (48, 5095680), (60, 4076544), (64, 3821760), (72, 3397120), (80, 3057408), (90, 2717696), (96, 2547840), (120, 2038272), (128, 1910880), (144, 1698560), (160, 1528704), (180, 1358848), (192, 1273920), (240, 1019136), (256, 955440), (288, 849280), (320, 764352), (360, 679424), (384, 636960), (480, 509568), (512, 477720), (576, 424640), (640, 382176), (720, 339712), (768, 318480), (960, 254784), (1024, 238860), (1152, 212320), (1280, 191088), (1327, 184320), (1440, 169856), (1536, 159240), (1920, 127392), (2048, 119430), (2304, 106160), (2560, 95544), (2654, 92160), (2880, 84928), (3072, 79620), (3840, 63696), (3981, 61440), (4096, 59715), (4608, 53080), (5120, 47772), (5308, 46080), (5760, 42464), (6144, 39810), (6635, 36864), (7680, 31848), (7962, 30720), (9216, 26540), (10240, 23886), (10616, 23040), (11520, 21232), (11943, 20480), (12288, 19905), (13270, 18432), (15360, 15924)]