342553920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1752

約数の個数: 112

約数和(自身を含む): 1092890880

約数和(自身を除く): 750336960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 717, 956, 960, 1195, 1434, 1493, 1912, 2390, 2868, 2986, 3585, 3824, 4479, 4780, 5736, 5972, 7170, 7465, 7648, 8958, 9560, 11472, 11944, 14340, 14930, 15296, 17916, 19120, 22395, 22944, 23888, 28680, 29860, 35832, 38240, 44790, 45888, 47776, 57360, 59720, 71664, 76480, 89580, 95552, 114720, 119440, 143328, 179160, 229440, 238880, 286656, 356827, 358320, 477760, 713654, 716640, 1070481, 1427308, 1433280, 1784135, 2140962, 2854616, 3568270, 4281924, 5352405, 5709232, 7136540, 8563848, 10704810, 11418464, 14273080, 17127696, 21409620, 22836928, 28546160, 34255392, 42819240, 57092320, 68510784, 85638480, 114184640, 171276960, 342553920]

約数ペア:

[(1, 342553920), (2, 171276960), (3, 114184640), (4, 85638480), (5, 68510784), (6, 57092320), (8, 42819240), (10, 34255392), (12, 28546160), (15, 22836928), (16, 21409620), (20, 17127696), (24, 14273080), (30, 11418464), (32, 10704810), (40, 8563848), (48, 7136540), (60, 5709232), (64, 5352405), (80, 4281924), (96, 3568270), (120, 2854616), (160, 2140962), (192, 1784135), (239, 1433280), (240, 1427308), (320, 1070481), (478, 716640), (480, 713654), (717, 477760), (956, 358320), (960, 356827), (1195, 286656), (1434, 238880), (1493, 229440), (1912, 179160), (2390, 143328), (2868, 119440), (2986, 114720), (3585, 95552), (3824, 89580), (4479, 76480), (4780, 71664), (5736, 59720), (5972, 57360), (7170, 47776), (7465, 45888), (7648, 44790), (8958, 38240), (9560, 35832), (11472, 29860), (11944, 28680), (14340, 23888), (14930, 22944), (15296, 22395), (17916, 19120)]