45097280

素因数分解:

$2^6\times 5^1\times {\mathrm{140929}}^1$

素因数の和:140946

約数の個数: 28

約数和(自身を含む): 107388660

約数和(自身を除く): 62291380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 140929, 281858, 563716, 704645, 1127432, 1409290, 2254864, 2818580, 4509728, 5637160, 9019456, 11274320, 22548640, 45097280]

約数ペア:

[(1, 45097280), (2, 22548640), (4, 11274320), (5, 9019456), (8, 5637160), (10, 4509728), (16, 2818580), (20, 2254864), (32, 1409290), (40, 1127432), (64, 704645), (80, 563716), (160, 281858), (320, 140929)]