23124280

素因数分解:

$2^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{859}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 52167600

約数和(自身を除く): 29043320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 673, 859, 1346, 1718, 2692, 3365, 3436, 4295, 5384, 6730, 6872, 8590, 13460, 17180, 26920, 34360, 578107, 1156214, 2312428, 2890535, 4624856, 5781070, 11562140, 23124280]

約数ペア:

[(1, 23124280), (2, 11562140), (4, 5781070), (5, 4624856), (8, 2890535), (10, 2312428), (20, 1156214), (40, 578107), (673, 34360), (859, 26920), (1346, 17180), (1718, 13460), (2692, 8590), (3365, 6872), (3436, 6730), (4295, 5384)]