38712000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{1613}}^1$

素因数の和:1643

約数の個数: 112

約数和(自身を含む): 127906272

約数和(自身を除く): 89194272

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, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 1613, 2000, 2400, 3000, 3226, 4000, 4800, 4839, 6000, 6452, 8000, 8065, 9678, 12000, 12904, 16130, 19356, 24000, 24195, 25808, 32260, 38712, 40325, 48390, 51616, 64520, 77424, 80650, 96780, 103232, 120975, 129040, 154848, 161300, 193560, 201625, 241950, 258080, 309696, 322600, 387120, 403250, 483900, 516160, 604875, 645200, 774240, 806500, 967800, 1209750, 1290400, 1548480, 1613000, 1935600, 2419500, 2580800, 3226000, 3871200, 4839000, 6452000, 7742400, 9678000, 12904000, 19356000, 38712000]

約数ペア:

[(1, 38712000), (2, 19356000), (3, 12904000), (4, 9678000), (5, 7742400), (6, 6452000), (8, 4839000), (10, 3871200), (12, 3226000), (15, 2580800), (16, 2419500), (20, 1935600), (24, 1613000), (25, 1548480), (30, 1290400), (32, 1209750), (40, 967800), (48, 806500), (50, 774240), (60, 645200), (64, 604875), (75, 516160), (80, 483900), (96, 403250), (100, 387120), (120, 322600), (125, 309696), (150, 258080), (160, 241950), (192, 201625), (200, 193560), (240, 161300), (250, 154848), (300, 129040), (320, 120975), (375, 103232), (400, 96780), (480, 80650), (500, 77424), (600, 64520), (750, 51616), (800, 48390), (960, 40325), (1000, 38712), (1200, 32260), (1500, 25808), (1600, 24195), (1613, 24000), (2000, 19356), (2400, 16130), (3000, 12904), (3226, 12000), (4000, 9678), (4800, 8065), (4839, 8000), (6000, 6452)]