57480000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{479}}^1$

素因数の和:514

約数の個数: 140

約数和(自身を含む): 190439040

約数和(自身を除く): 132959040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 479, 480, 500, 600, 625, 750, 800, 958, 960, 1000, 1200, 1250, 1437, 1500, 1600, 1875, 1916, 2000, 2395, 2400, 2500, 2874, 3000, 3750, 3832, 4000, 4790, 4800, 5000, 5748, 6000, 7185, 7500, 7664, 8000, 9580, 10000, 11496, 11975, 12000, 14370, 15000, 15328, 19160, 20000, 22992, 23950, 24000, 28740, 30000, 30656, 35925, 38320, 40000, 45984, 47900, 57480, 59875, 60000, 71850, 76640, 91968, 95800, 114960, 119750, 120000, 143700, 153280, 179625, 191600, 229920, 239500, 287400, 299375, 359250, 383200, 459840, 479000, 574800, 598750, 718500, 766400, 898125, 958000, 1149600, 1197500, 1437000, 1796250, 1916000, 2299200, 2395000, 2874000, 3592500, 3832000, 4790000, 5748000, 7185000, 9580000, 11496000, 14370000, 19160000, 28740000, 57480000]

約数ペア:

[(1, 57480000), (2, 28740000), (3, 19160000), (4, 14370000), (5, 11496000), (6, 9580000), (8, 7185000), (10, 5748000), (12, 4790000), (15, 3832000), (16, 3592500), (20, 2874000), (24, 2395000), (25, 2299200), (30, 1916000), (32, 1796250), (40, 1437000), (48, 1197500), (50, 1149600), (60, 958000), (64, 898125), (75, 766400), (80, 718500), (96, 598750), (100, 574800), (120, 479000), (125, 459840), (150, 383200), (160, 359250), (192, 299375), (200, 287400), (240, 239500), (250, 229920), (300, 191600), (320, 179625), (375, 153280), (400, 143700), (479, 120000), (480, 119750), (500, 114960), (600, 95800), (625, 91968), (750, 76640), (800, 71850), (958, 60000), (960, 59875), (1000, 57480), (1200, 47900), (1250, 45984), (1437, 40000), (1500, 38320), (1600, 35925), (1875, 30656), (1916, 30000), (2000, 28740), (2395, 24000), (2400, 23950), (2500, 22992), (2874, 20000), (3000, 19160), (3750, 15328), (3832, 15000), (4000, 14370), (4790, 12000), (4800, 11975), (5000, 11496), (5748, 10000), (6000, 9580), (7185, 8000), (7500, 7664)]