228572160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 176

約数和(自身を含む): 764038656

約数和(自身を除く): 535466496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 647, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1294, 1380, 1472, 1536, 1840, 1920, 1941, 2208, 2560, 2588, 2760, 2944, 3072, 3235, 3680, 3840, 3882, 4416, 5120, 5176, 5520, 5888, 6470, 7360, 7680, 7764, 8832, 9705, 10352, 11040, 11776, 12940, 14720, 14881, 15360, 15528, 17664, 19410, 20704, 22080, 23552, 25880, 29440, 29762, 31056, 35328, 38820, 41408, 44160, 44643, 51760, 58880, 59524, 62112, 70656, 74405, 77640, 82816, 88320, 89286, 103520, 117760, 119048, 124224, 148810, 155280, 165632, 176640, 178572, 207040, 223215, 238096, 248448, 297620, 310560, 331264, 353280, 357144, 414080, 446430, 476192, 496896, 595240, 621120, 662528, 714288, 828160, 892860, 952384, 993792, 1190480, 1242240, 1428576, 1656320, 1785720, 1904768, 1987584, 2380960, 2484480, 2857152, 3312640, 3571440, 3809536, 4761920, 4968960, 5714304, 7142880, 7619072, 9523840, 9937920, 11428608, 14285760, 15238144, 19047680, 22857216, 28571520, 38095360, 45714432, 57143040, 76190720, 114286080, 228572160]

約数ペア:

[(1, 228572160), (2, 114286080), (3, 76190720), (4, 57143040), (5, 45714432), (6, 38095360), (8, 28571520), (10, 22857216), (12, 19047680), (15, 15238144), (16, 14285760), (20, 11428608), (23, 9937920), (24, 9523840), (30, 7619072), (32, 7142880), (40, 5714304), (46, 4968960), (48, 4761920), (60, 3809536), (64, 3571440), (69, 3312640), (80, 2857152), (92, 2484480), (96, 2380960), (115, 1987584), (120, 1904768), (128, 1785720), (138, 1656320), (160, 1428576), (184, 1242240), (192, 1190480), (230, 993792), (240, 952384), (256, 892860), (276, 828160), (320, 714288), (345, 662528), (368, 621120), (384, 595240), (460, 496896), (480, 476192), (512, 446430), (552, 414080), (640, 357144), (647, 353280), (690, 331264), (736, 310560), (768, 297620), (920, 248448), (960, 238096), (1024, 223215), (1104, 207040), (1280, 178572), (1294, 176640), (1380, 165632), (1472, 155280), (1536, 148810), (1840, 124224), (1920, 119048), (1941, 117760), (2208, 103520), (2560, 89286), (2588, 88320), (2760, 82816), (2944, 77640), (3072, 74405), (3235, 70656), (3680, 62112), (3840, 59524), (3882, 58880), (4416, 51760), (5120, 44643), (5176, 44160), (5520, 41408), (5888, 38820), (6470, 35328), (7360, 31056), (7680, 29762), (7764, 29440), (8832, 25880), (9705, 23552), (10352, 22080), (11040, 20704), (11776, 19410), (12940, 17664), (14720, 15528), (14881, 15360)]