760406720

素因数分解:

$2^6\times 5^1\times {\mathrm{2376271}}^1$

素因数の和:2376288

約数の個数: 28

約数和(自身を含む): 1810719264

約数和(自身を除く): 1050312544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2376271, 4752542, 9505084, 11881355, 19010168, 23762710, 38020336, 47525420, 76040672, 95050840, 152081344, 190101680, 380203360, 760406720]

約数ペア:

[(1, 760406720), (2, 380203360), (4, 190101680), (5, 152081344), (8, 95050840), (10, 76040672), (16, 47525420), (20, 38020336), (32, 23762710), (40, 19010168), (64, 11881355), (80, 9505084), (160, 4752542), (320, 2376271)]