76955880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641299}}^1$

素因数の和:641313

約数の個数: 32

約数和(自身を含む): 230868000

約数和(自身を除く): 153912120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641299, 1282598, 1923897, 2565196, 3206495, 3847794, 5130392, 6412990, 7695588, 9619485, 12825980, 15391176, 19238970, 25651960, 38477940, 76955880]

約数ペア:

[(1, 76955880), (2, 38477940), (3, 25651960), (4, 19238970), (5, 15391176), (6, 12825980), (8, 9619485), (10, 7695588), (12, 6412990), (15, 5130392), (20, 3847794), (24, 3206495), (30, 2565196), (40, 1923897), (60, 1282598), (120, 641299)]