88143360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 294624000

約数和(自身を除く): 206480640

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, 499, 512, 552, 640, 690, 736, 768, 920, 960, 998, 1104, 1280, 1380, 1472, 1497, 1536, 1840, 1920, 1996, 2208, 2495, 2560, 2760, 2944, 2994, 3680, 3840, 3992, 4416, 4990, 5520, 5888, 5988, 7360, 7485, 7680, 7984, 8832, 9980, 11040, 11477, 11776, 11976, 14720, 14970, 15968, 17664, 19960, 22080, 22954, 23952, 29440, 29940, 31936, 34431, 35328, 39920, 44160, 45908, 47904, 57385, 58880, 59880, 63872, 68862, 79840, 88320, 91816, 95808, 114770, 119760, 127744, 137724, 159680, 172155, 176640, 183632, 191616, 229540, 239520, 255488, 275448, 319360, 344310, 367264, 383232, 459080, 479040, 550896, 638720, 688620, 734528, 766464, 918160, 958080, 1101792, 1277440, 1377240, 1469056, 1836320, 1916160, 2203584, 2754480, 2938112, 3672640, 3832320, 4407168, 5508960, 5876224, 7345280, 8814336, 11017920, 14690560, 17628672, 22035840, 29381120, 44071680, 88143360]

約数ペア:

[(1, 88143360), (2, 44071680), (3, 29381120), (4, 22035840), (5, 17628672), (6, 14690560), (8, 11017920), (10, 8814336), (12, 7345280), (15, 5876224), (16, 5508960), (20, 4407168), (23, 3832320), (24, 3672640), (30, 2938112), (32, 2754480), (40, 2203584), (46, 1916160), (48, 1836320), (60, 1469056), (64, 1377240), (69, 1277440), (80, 1101792), (92, 958080), (96, 918160), (115, 766464), (120, 734528), (128, 688620), (138, 638720), (160, 550896), (184, 479040), (192, 459080), (230, 383232), (240, 367264), (256, 344310), (276, 319360), (320, 275448), (345, 255488), (368, 239520), (384, 229540), (460, 191616), (480, 183632), (499, 176640), (512, 172155), (552, 159680), (640, 137724), (690, 127744), (736, 119760), (768, 114770), (920, 95808), (960, 91816), (998, 88320), (1104, 79840), (1280, 68862), (1380, 63872), (1472, 59880), (1497, 58880), (1536, 57385), (1840, 47904), (1920, 45908), (1996, 44160), (2208, 39920), (2495, 35328), (2560, 34431), (2760, 31936), (2944, 29940), (2994, 29440), (3680, 23952), (3840, 22954), (3992, 22080), (4416, 19960), (4990, 17664), (5520, 15968), (5888, 14970), (5988, 14720), (7360, 11976), (7485, 11776), (7680, 11477), (7984, 11040), (8832, 9980)]