60080000

素因数分解:

$2^7\times 5^4\times {\mathrm{751}}^1$

素因数の和:785

約数の個数: 80

約数和(自身を含む): 149764560

約数和(自身を除く): 89684560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 751, 800, 1000, 1250, 1502, 1600, 2000, 2500, 3004, 3200, 3755, 4000, 5000, 6008, 7510, 8000, 10000, 12016, 15020, 16000, 18775, 20000, 24032, 30040, 37550, 40000, 48064, 60080, 75100, 80000, 93875, 96128, 120160, 150200, 187750, 240320, 300400, 375500, 469375, 480640, 600800, 751000, 938750, 1201600, 1502000, 1877500, 2403200, 3004000, 3755000, 6008000, 7510000, 12016000, 15020000, 30040000, 60080000]

約数ペア:

[(1, 60080000), (2, 30040000), (4, 15020000), (5, 12016000), (8, 7510000), (10, 6008000), (16, 3755000), (20, 3004000), (25, 2403200), (32, 1877500), (40, 1502000), (50, 1201600), (64, 938750), (80, 751000), (100, 600800), (125, 480640), (128, 469375), (160, 375500), (200, 300400), (250, 240320), (320, 187750), (400, 150200), (500, 120160), (625, 96128), (640, 93875), (751, 80000), (800, 75100), (1000, 60080), (1250, 48064), (1502, 40000), (1600, 37550), (2000, 30040), (2500, 24032), (3004, 20000), (3200, 18775), (3755, 16000), (4000, 15020), (5000, 12016), (6008, 10000), (7510, 8000)]