23921200

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:854

約数の個数: 60

約数和(自身を含む): 58275040

約数和(自身を除く): 34353840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 757, 790, 1264, 1514, 1580, 1975, 3028, 3160, 3785, 3950, 6056, 6320, 7570, 7900, 12112, 15140, 15800, 18925, 30280, 31600, 37850, 59803, 60560, 75700, 119606, 151400, 239212, 299015, 302800, 478424, 598030, 956848, 1196060, 1495075, 2392120, 2990150, 4784240, 5980300, 11960600, 23921200]

約数ペア:

[(1, 23921200), (2, 11960600), (4, 5980300), (5, 4784240), (8, 2990150), (10, 2392120), (16, 1495075), (20, 1196060), (25, 956848), (40, 598030), (50, 478424), (79, 302800), (80, 299015), (100, 239212), (158, 151400), (200, 119606), (316, 75700), (395, 60560), (400, 59803), (632, 37850), (757, 31600), (790, 30280), (1264, 18925), (1514, 15800), (1580, 15140), (1975, 12112), (3028, 7900), (3160, 7570), (3785, 6320), (3950, 6056)]