23935880

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3343}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 30236920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3343, 3580, 6686, 7160, 13372, 16715, 26744, 33430, 66860, 133720, 598397, 1196794, 2393588, 2991985, 4787176, 5983970, 11967940, 23935880]

約数ペア:

[(1, 23935880), (2, 11967940), (4, 5983970), (5, 4787176), (8, 2991985), (10, 2393588), (20, 1196794), (40, 598397), (179, 133720), (358, 66860), (716, 33430), (895, 26744), (1432, 16715), (1790, 13372), (3343, 7160), (3580, 6686)]