44071680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 147168000

約数和(自身を除く): 103096320

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

約数ペア:

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