1222364160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 264

約数和(自身を含む): 4345469856

約数和(自身を除く): 3123105696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 647, 656, 720, 738, 768, 820, 960, 984, 1024, 1152, 1230, 1280, 1294, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1941, 1968, 2304, 2460, 2560, 2588, 2624, 2880, 2952, 3072, 3235, 3280, 3690, 3840, 3882, 3936, 4608, 4920, 5120, 5176, 5248, 5760, 5823, 5904, 6470, 6560, 7380, 7680, 7764, 7872, 9216, 9705, 9840, 10352, 10496, 11520, 11646, 11808, 12940, 13120, 14760, 15360, 15528, 15744, 19410, 19680, 20704, 20992, 23040, 23292, 23616, 25880, 26240, 26527, 29115, 29520, 31056, 31488, 38820, 39360, 41408, 41984, 46080, 46584, 47232, 51760, 52480, 53054, 58230, 59040, 62112, 62976, 77640, 78720, 79581, 82816, 93168, 94464, 103520, 104960, 106108, 116460, 118080, 124224, 125952, 132635, 155280, 157440, 159162, 165632, 186336, 188928, 207040, 209920, 212216, 232920, 236160, 238743, 248448, 265270, 310560, 314880, 318324, 331264, 372672, 377856, 397905, 414080, 424432, 465840, 472320, 477486, 496896, 530540, 621120, 629760, 636648, 662528, 745344, 795810, 828160, 848864, 931680, 944640, 954972, 993792, 1061080, 1193715, 1242240, 1273296, 1490688, 1591620, 1656320, 1697728, 1863360, 1889280, 1909944, 1987584, 2122160, 2387430, 2484480, 2546592, 2981376, 3183240, 3312640, 3395456, 3726720, 3819888, 4244320, 4774860, 4968960, 5093184, 5962752, 6366480, 6790912, 7453440, 7639776, 8488640, 9549720, 9937920, 10186368, 12732960, 13581824, 14906880, 15279552, 16977280, 19099440, 20372736, 25465920, 27163648, 29813760, 30559104, 33954560, 38198880, 40745472, 50931840, 61118208, 67909120, 76397760, 81490944, 101863680, 122236416, 135818240, 152795520, 203727360, 244472832, 305591040, 407454720, 611182080, 1222364160]

約数ペア:

[(1, 1222364160), (2, 611182080), (3, 407454720), (4, 305591040), (5, 244472832), (6, 203727360), (8, 152795520), (9, 135818240), (10, 122236416), (12, 101863680), (15, 81490944), (16, 76397760), (18, 67909120), (20, 61118208), (24, 50931840), (30, 40745472), (32, 38198880), (36, 33954560), (40, 30559104), (41, 29813760), (45, 27163648), (48, 25465920), (60, 20372736), (64, 19099440), (72, 16977280), (80, 15279552), (82, 14906880), (90, 13581824), (96, 12732960), (120, 10186368), (123, 9937920), (128, 9549720), (144, 8488640), (160, 7639776), (164, 7453440), (180, 6790912), (192, 6366480), (205, 5962752), (240, 5093184), (246, 4968960), (256, 4774860), (288, 4244320), (320, 3819888), (328, 3726720), (360, 3395456), (369, 3312640), (384, 3183240), (410, 2981376), (480, 2546592), (492, 2484480), (512, 2387430), (576, 2122160), (615, 1987584), (640, 1909944), (647, 1889280), (656, 1863360), (720, 1697728), (738, 1656320), (768, 1591620), (820, 1490688), (960, 1273296), (984, 1242240), (1024, 1193715), (1152, 1061080), (1230, 993792), (1280, 954972), (1294, 944640), (1312, 931680), (1440, 848864), (1476, 828160), (1536, 795810), (1640, 745344), (1845, 662528), (1920, 636648), (1941, 629760), (1968, 621120), (2304, 530540), (2460, 496896), (2560, 477486), (2588, 472320), (2624, 465840), (2880, 424432), (2952, 414080), (3072, 397905), (3235, 377856), (3280, 372672), (3690, 331264), (3840, 318324), (3882, 314880), (3936, 310560), (4608, 265270), (4920, 248448), (5120, 238743), (5176, 236160), (5248, 232920), (5760, 212216), (5823, 209920), (5904, 207040), (6470, 188928), (6560, 186336), (7380, 165632), (7680, 159162), (7764, 157440), (7872, 155280), (9216, 132635), (9705, 125952), (9840, 124224), (10352, 118080), (10496, 116460), (11520, 106108), (11646, 104960), (11808, 103520), (12940, 94464), (13120, 93168), (14760, 82816), (15360, 79581), (15528, 78720), (15744, 77640), (19410, 62976), (19680, 62112), (20704, 59040), (20992, 58230), (23040, 53054), (23292, 52480), (23616, 51760), (25880, 47232), (26240, 46584), (26527, 46080), (29115, 41984), (29520, 41408), (31056, 39360), (31488, 38820)]