493552680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4112939}}^1$

素因数の和:4112953

約数の個数: 32

約数和(自身を含む): 1480658400

約数和(自身を除く): 987105720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4112939, 8225878, 12338817, 16451756, 20564695, 24677634, 32903512, 41129390, 49355268, 61694085, 82258780, 98710536, 123388170, 164517560, 246776340, 493552680]

約数ペア:

[(1, 493552680), (2, 246776340), (3, 164517560), (4, 123388170), (5, 98710536), (6, 82258780), (8, 61694085), (10, 49355268), (12, 41129390), (15, 32903512), (20, 24677634), (24, 20564695), (30, 16451756), (40, 12338817), (60, 8225878), (120, 4112939)]