24304520

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{857}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 54826200

約数和(自身を除く): 30521680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 857, 1418, 1714, 2836, 3428, 3545, 4285, 5672, 6856, 7090, 8570, 14180, 17140, 28360, 34280, 607613, 1215226, 2430452, 3038065, 4860904, 6076130, 12152260, 24304520]

約数ペア:

[(1, 24304520), (2, 12152260), (4, 6076130), (5, 4860904), (8, 3038065), (10, 2430452), (20, 1215226), (40, 607613), (709, 34280), (857, 28360), (1418, 17140), (1714, 14180), (2836, 8570), (3428, 7090), (3545, 6856), (4285, 5672)]