131928000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 224

約数和(自身を含む): 456468480

約数和(自身を除く): 324540480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 239, 240, 250, 276, 300, 320, 345, 368, 375, 400, 460, 478, 480, 500, 552, 575, 600, 690, 717, 736, 750, 800, 920, 956, 960, 1000, 1104, 1150, 1195, 1200, 1380, 1434, 1472, 1500, 1600, 1725, 1840, 1912, 2000, 2208, 2300, 2390, 2400, 2760, 2868, 2875, 3000, 3450, 3585, 3680, 3824, 4000, 4416, 4600, 4780, 4800, 5497, 5520, 5736, 5750, 5975, 6000, 6900, 7170, 7360, 7648, 8000, 8625, 9200, 9560, 10994, 11040, 11472, 11500, 11950, 12000, 13800, 14340, 15296, 16491, 17250, 17925, 18400, 19120, 21988, 22080, 22944, 23000, 23900, 24000, 27485, 27600, 28680, 29875, 32982, 34500, 35850, 36800, 38240, 43976, 45888, 46000, 47800, 54970, 55200, 57360, 59750, 65964, 69000, 71700, 76480, 82455, 87952, 89625, 92000, 95600, 109940, 110400, 114720, 119500, 131928, 137425, 138000, 143400, 164910, 175904, 179250, 184000, 191200, 219880, 229440, 239000, 263856, 274850, 276000, 286800, 329820, 351808, 358500, 382400, 412275, 439760, 478000, 527712, 549700, 552000, 573600, 659640, 687125, 717000, 824550, 879520, 956000, 1055424, 1099400, 1147200, 1319280, 1374250, 1434000, 1649100, 1759040, 1912000, 2061375, 2198800, 2638560, 2748500, 2868000, 3298200, 4122750, 4397600, 5277120, 5497000, 5736000, 6596400, 8245500, 8795200, 10994000, 13192800, 16491000, 21988000, 26385600, 32982000, 43976000, 65964000, 131928000]

約数ペア:

[(1, 131928000), (2, 65964000), (3, 43976000), (4, 32982000), (5, 26385600), (6, 21988000), (8, 16491000), (10, 13192800), (12, 10994000), (15, 8795200), (16, 8245500), (20, 6596400), (23, 5736000), (24, 5497000), (25, 5277120), (30, 4397600), (32, 4122750), (40, 3298200), (46, 2868000), (48, 2748500), (50, 2638560), (60, 2198800), (64, 2061375), (69, 1912000), (75, 1759040), (80, 1649100), (92, 1434000), (96, 1374250), (100, 1319280), (115, 1147200), (120, 1099400), (125, 1055424), (138, 956000), (150, 879520), (160, 824550), (184, 717000), (192, 687125), (200, 659640), (230, 573600), (239, 552000), (240, 549700), (250, 527712), (276, 478000), (300, 439760), (320, 412275), (345, 382400), (368, 358500), (375, 351808), (400, 329820), (460, 286800), (478, 276000), (480, 274850), (500, 263856), (552, 239000), (575, 229440), (600, 219880), (690, 191200), (717, 184000), (736, 179250), (750, 175904), (800, 164910), (920, 143400), (956, 138000), (960, 137425), (1000, 131928), (1104, 119500), (1150, 114720), (1195, 110400), (1200, 109940), (1380, 95600), (1434, 92000), (1472, 89625), (1500, 87952), (1600, 82455), (1725, 76480), (1840, 71700), (1912, 69000), (2000, 65964), (2208, 59750), (2300, 57360), (2390, 55200), (2400, 54970), (2760, 47800), (2868, 46000), (2875, 45888), (3000, 43976), (3450, 38240), (3585, 36800), (3680, 35850), (3824, 34500), (4000, 32982), (4416, 29875), (4600, 28680), (4780, 27600), (4800, 27485), (5497, 24000), (5520, 23900), (5736, 23000), (5750, 22944), (5975, 22080), (6000, 21988), (6900, 19120), (7170, 18400), (7360, 17925), (7648, 17250), (8000, 16491), (8625, 15296), (9200, 14340), (9560, 13800), (10994, 12000), (11040, 11950), (11472, 11500)]