387650880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{44867}}^1$

素因数の和:44893

約数の個数: 112

約数和(自身を含む): 1367576640

約数和(自身を除く): 979925760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 44867, 89734, 134601, 179468, 224335, 269202, 358936, 403803, 448670, 538404, 673005, 717872, 807606, 897340, 1076808, 1211409, 1346010, 1435744, 1615212, 1794680, 2019015, 2153616, 2422818, 2692020, 2871488, 3230424, 3589360, 4038030, 4307232, 4845636, 5384040, 6057045, 6460848, 7178720, 8076060, 8614464, 9691272, 10768080, 12114090, 12921696, 14357440, 16152120, 19382544, 21536160, 24228180, 25843392, 32304240, 38765088, 43072320, 48456360, 64608480, 77530176, 96912720, 129216960, 193825440, 387650880]

約数ペア:

[(1, 387650880), (2, 193825440), (3, 129216960), (4, 96912720), (5, 77530176), (6, 64608480), (8, 48456360), (9, 43072320), (10, 38765088), (12, 32304240), (15, 25843392), (16, 24228180), (18, 21536160), (20, 19382544), (24, 16152120), (27, 14357440), (30, 12921696), (32, 12114090), (36, 10768080), (40, 9691272), (45, 8614464), (48, 8076060), (54, 7178720), (60, 6460848), (64, 6057045), (72, 5384040), (80, 4845636), (90, 4307232), (96, 4038030), (108, 3589360), (120, 3230424), (135, 2871488), (144, 2692020), (160, 2422818), (180, 2153616), (192, 2019015), (216, 1794680), (240, 1615212), (270, 1435744), (288, 1346010), (320, 1211409), (360, 1076808), (432, 897340), (480, 807606), (540, 717872), (576, 673005), (720, 538404), (864, 448670), (960, 403803), (1080, 358936), (1440, 269202), (1728, 224335), (2160, 179468), (2880, 134601), (4320, 89734), (8640, 44867)]