9678000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{1613}}^1$

素因数の和:1639

約数の個数: 80

約数和(自身を含む): 31221216

約数和(自身を除く): 21543216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 1613, 2000, 3000, 3226, 4839, 6000, 6452, 8065, 9678, 12904, 16130, 19356, 24195, 25808, 32260, 38712, 40325, 48390, 64520, 77424, 80650, 96780, 120975, 129040, 161300, 193560, 201625, 241950, 322600, 387120, 403250, 483900, 604875, 645200, 806500, 967800, 1209750, 1613000, 1935600, 2419500, 3226000, 4839000, 9678000]

約数ペア:

[(1, 9678000), (2, 4839000), (3, 3226000), (4, 2419500), (5, 1935600), (6, 1613000), (8, 1209750), (10, 967800), (12, 806500), (15, 645200), (16, 604875), (20, 483900), (24, 403250), (25, 387120), (30, 322600), (40, 241950), (48, 201625), (50, 193560), (60, 161300), (75, 129040), (80, 120975), (100, 96780), (120, 80650), (125, 77424), (150, 64520), (200, 48390), (240, 40325), (250, 38712), (300, 32260), (375, 25808), (400, 24195), (500, 19356), (600, 16130), (750, 12904), (1000, 9678), (1200, 8065), (1500, 6452), (1613, 6000), (2000, 4839), (3000, 3226)]