43215680

素因数分解:

$2^6\times 5^1\times {\mathrm{135049}}^1$

素因数の和:135066

約数の個数: 28

約数和(自身を含む): 102908100

約数和(自身を除く): 59692420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 135049, 270098, 540196, 675245, 1080392, 1350490, 2160784, 2700980, 4321568, 5401960, 8643136, 10803920, 21607840, 43215680]

約数ペア:

[(1, 43215680), (2, 21607840), (4, 10803920), (5, 8643136), (8, 5401960), (10, 4321568), (16, 2700980), (20, 2160784), (32, 1350490), (40, 1080392), (64, 675245), (80, 540196), (160, 270098), (320, 135049)]