23304880

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 54384912

約数和(自身を除く): 31080032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 557, 1046, 1114, 2092, 2228, 2615, 2785, 4184, 4456, 5230, 5570, 8368, 8912, 10460, 11140, 20920, 22280, 41840, 44560, 291311, 582622, 1165244, 1456555, 2330488, 2913110, 4660976, 5826220, 11652440, 23304880]

約数ペア:

[(1, 23304880), (2, 11652440), (4, 5826220), (5, 4660976), (8, 2913110), (10, 2330488), (16, 1456555), (20, 1165244), (40, 582622), (80, 291311), (523, 44560), (557, 41840), (1046, 22280), (1114, 20920), (2092, 11140), (2228, 10460), (2615, 8912), (2785, 8368), (4184, 5570), (4456, 5230)]