73846720

素因数分解:

$2^6\times 5^1\times {\mathrm{230771}}^1$

素因数の和:230788

約数の個数: 28

約数和(自身を含む): 175848264

約数和(自身を除く): 102001544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230771, 461542, 923084, 1153855, 1846168, 2307710, 3692336, 4615420, 7384672, 9230840, 14769344, 18461680, 36923360, 73846720]

約数ペア:

[(1, 73846720), (2, 36923360), (4, 18461680), (5, 14769344), (8, 9230840), (10, 7384672), (16, 4615420), (20, 3692336), (32, 2307710), (40, 1846168), (64, 1153855), (80, 923084), (160, 461542), (320, 230771)]