88016000

素因数分解:

$2^7\times 5^3\times {\mathrm{5501}}^1$

素因数の和:5530

約数の個数: 64

約数和(自身を含む): 218869560

約数和(自身を除く): 130853560

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, 640, 800, 1000, 1600, 2000, 3200, 4000, 5501, 8000, 11002, 16000, 22004, 27505, 44008, 55010, 88016, 110020, 137525, 176032, 220040, 275050, 352064, 440080, 550100, 687625, 704128, 880160, 1100200, 1375250, 1760320, 2200400, 2750500, 3520640, 4400800, 5501000, 8801600, 11002000, 17603200, 22004000, 44008000, 88016000]

約数ペア:

[(1, 88016000), (2, 44008000), (4, 22004000), (5, 17603200), (8, 11002000), (10, 8801600), (16, 5501000), (20, 4400800), (25, 3520640), (32, 2750500), (40, 2200400), (50, 1760320), (64, 1375250), (80, 1100200), (100, 880160), (125, 704128), (128, 687625), (160, 550100), (200, 440080), (250, 352064), (320, 275050), (400, 220040), (500, 176032), (640, 137525), (800, 110020), (1000, 88016), (1600, 55010), (2000, 44008), (3200, 27505), (4000, 22004), (5501, 16000), (8000, 11002)]