75945560

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8291}}^1$

素因数の和:8531

約数の個数: 32

約数和(自身を含む): 171644400

約数和(自身を除く): 95698840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 8291, 9160, 16582, 33164, 41455, 66328, 82910, 165820, 331640, 1898639, 3797278, 7594556, 9493195, 15189112, 18986390, 37972780, 75945560]

約数ペア:

[(1, 75945560), (2, 37972780), (4, 18986390), (5, 15189112), (8, 9493195), (10, 7594556), (20, 3797278), (40, 1898639), (229, 331640), (458, 165820), (916, 82910), (1145, 66328), (1832, 41455), (2290, 33164), (4580, 16582), (8291, 9160)]