23235880

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 52640640

約数和(自身を除く): 29404760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 3847, 6040, 7694, 15388, 19235, 30776, 38470, 76940, 153880, 580897, 1161794, 2323588, 2904485, 4647176, 5808970, 11617940, 23235880]

約数ペア:

[(1, 23235880), (2, 11617940), (4, 5808970), (5, 4647176), (8, 2904485), (10, 2323588), (20, 1161794), (40, 580897), (151, 153880), (302, 76940), (604, 38470), (755, 30776), (1208, 19235), (1510, 15388), (3020, 7694), (3847, 6040)]