75005240

素因数分解:

$2^3\times 5^1\times {\mathrm{1875131}}^1$

素因数の和:1875142

約数の個数: 16

約数和(自身を含む): 168761880

約数和(自身を除く): 93756640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1875131, 3750262, 7500524, 9375655, 15001048, 18751310, 37502620, 75005240]

約数ペア:

[(1, 75005240), (2, 37502620), (4, 18751310), (5, 15001048), (8, 9375655), (10, 7500524), (20, 3750262), (40, 1875131)]