48280800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{20117}}^1$

素因数の和:20140

約数の個数: 72

約数和(自身を含む): 157161816

約数和(自身を除く): 108881016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 20117, 40234, 60351, 80468, 100585, 120702, 160936, 201170, 241404, 301755, 321872, 402340, 482808, 502925, 603510, 643744, 804680, 965616, 1005850, 1207020, 1508775, 1609360, 1931232, 2011700, 2414040, 3017550, 3218720, 4023400, 4828080, 6035100, 8046800, 9656160, 12070200, 16093600, 24140400, 48280800]

約数ペア:

[(1, 48280800), (2, 24140400), (3, 16093600), (4, 12070200), (5, 9656160), (6, 8046800), (8, 6035100), (10, 4828080), (12, 4023400), (15, 3218720), (16, 3017550), (20, 2414040), (24, 2011700), (25, 1931232), (30, 1609360), (32, 1508775), (40, 1207020), (48, 1005850), (50, 965616), (60, 804680), (75, 643744), (80, 603510), (96, 502925), (100, 482808), (120, 402340), (150, 321872), (160, 301755), (200, 241404), (240, 201170), (300, 160936), (400, 120702), (480, 100585), (600, 80468), (800, 60351), (1200, 40234), (2400, 20117)]