71320800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29717}}^1$

素因数の和:29740

約数の個数: 72

約数和(自身を含む): 232157016

約数和(自身を除く): 160836216

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, 29717, 59434, 89151, 118868, 148585, 178302, 237736, 297170, 356604, 445755, 475472, 594340, 713208, 742925, 891510, 950944, 1188680, 1426416, 1485850, 1783020, 2228775, 2377360, 2852832, 2971700, 3566040, 4457550, 4754720, 5943400, 7132080, 8915100, 11886800, 14264160, 17830200, 23773600, 35660400, 71320800]

約数ペア:

[(1, 71320800), (2, 35660400), (3, 23773600), (4, 17830200), (5, 14264160), (6, 11886800), (8, 8915100), (10, 7132080), (12, 5943400), (15, 4754720), (16, 4457550), (20, 3566040), (24, 2971700), (25, 2852832), (30, 2377360), (32, 2228775), (40, 1783020), (48, 1485850), (50, 1426416), (60, 1188680), (75, 950944), (80, 891510), (96, 742925), (100, 713208), (120, 594340), (150, 475472), (160, 445755), (200, 356604), (240, 297170), (300, 237736), (400, 178302), (480, 148585), (600, 118868), (800, 89151), (1200, 59434), (2400, 29717)]