296665920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:693

約数の個数: 168

約数和(自身を含む): 1027054080

約数和(自身を除く): 730388160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 239, 240, 288, 320, 360, 431, 478, 480, 576, 717, 720, 862, 956, 960, 1195, 1293, 1434, 1440, 1724, 1912, 2151, 2155, 2390, 2586, 2868, 2880, 3448, 3585, 3824, 3879, 4302, 4310, 4780, 5172, 5736, 6465, 6896, 7170, 7648, 7758, 8604, 8620, 9560, 10344, 10755, 11472, 12930, 13792, 14340, 15296, 15516, 17208, 17240, 19120, 19395, 20688, 21510, 22944, 25860, 27584, 28680, 31032, 34416, 34480, 38240, 38790, 41376, 43020, 45888, 51720, 57360, 62064, 68832, 68960, 76480, 77580, 82752, 86040, 103009, 103440, 114720, 124128, 137664, 137920, 155160, 172080, 206018, 206880, 229440, 248256, 309027, 310320, 344160, 412036, 413760, 515045, 618054, 620640, 688320, 824072, 927081, 1030090, 1236108, 1241280, 1545135, 1648144, 1854162, 2060180, 2472216, 3090270, 3296288, 3708324, 4120360, 4635405, 4944432, 6180540, 6592576, 7416648, 8240720, 9270810, 9888864, 12361080, 14833296, 16481440, 18541620, 19777728, 24722160, 29666592, 32962880, 37083240, 49444320, 59333184, 74166480, 98888640, 148332960, 296665920]

約数ペア:

[(1, 296665920), (2, 148332960), (3, 98888640), (4, 74166480), (5, 59333184), (6, 49444320), (8, 37083240), (9, 32962880), (10, 29666592), (12, 24722160), (15, 19777728), (16, 18541620), (18, 16481440), (20, 14833296), (24, 12361080), (30, 9888864), (32, 9270810), (36, 8240720), (40, 7416648), (45, 6592576), (48, 6180540), (60, 4944432), (64, 4635405), (72, 4120360), (80, 3708324), (90, 3296288), (96, 3090270), (120, 2472216), (144, 2060180), (160, 1854162), (180, 1648144), (192, 1545135), (239, 1241280), (240, 1236108), (288, 1030090), (320, 927081), (360, 824072), (431, 688320), (478, 620640), (480, 618054), (576, 515045), (717, 413760), (720, 412036), (862, 344160), (956, 310320), (960, 309027), (1195, 248256), (1293, 229440), (1434, 206880), (1440, 206018), (1724, 172080), (1912, 155160), (2151, 137920), (2155, 137664), (2390, 124128), (2586, 114720), (2868, 103440), (2880, 103009), (3448, 86040), (3585, 82752), (3824, 77580), (3879, 76480), (4302, 68960), (4310, 68832), (4780, 62064), (5172, 57360), (5736, 51720), (6465, 45888), (6896, 43020), (7170, 41376), (7648, 38790), (7758, 38240), (8604, 34480), (8620, 34416), (9560, 31032), (10344, 28680), (10755, 27584), (11472, 25860), (12930, 22944), (13792, 21510), (14340, 20688), (15296, 19395), (15516, 19120), (17208, 17240)]