118792680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{989939}}^1$

素因数の和:989953

約数の個数: 32

約数和(自身を含む): 356378400

約数和(自身を除く): 237585720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 989939, 1979878, 2969817, 3959756, 4949695, 5939634, 7919512, 9899390, 11879268, 14849085, 19798780, 23758536, 29698170, 39597560, 59396340, 118792680]

約数ペア:

[(1, 118792680), (2, 59396340), (3, 39597560), (4, 29698170), (5, 23758536), (6, 19798780), (8, 14849085), (10, 11879268), (12, 9899390), (15, 7919512), (20, 5939634), (24, 4949695), (30, 3959756), (40, 2969817), (60, 1979878), (120, 989939)]