79735080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{664459}}^1$

素因数の和:664473

約数の個数: 32

約数和(自身を含む): 239205600

約数和(自身を除く): 159470520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 664459, 1328918, 1993377, 2657836, 3322295, 3986754, 5315672, 6644590, 7973508, 9966885, 13289180, 15947016, 19933770, 26578360, 39867540, 79735080]

約数ペア:

[(1, 79735080), (2, 39867540), (3, 26578360), (4, 19933770), (5, 15947016), (6, 13289180), (8, 9966885), (10, 7973508), (12, 6644590), (15, 5315672), (20, 3986754), (24, 3322295), (30, 2657836), (40, 1993377), (60, 1328918), (120, 664459)]