283067920

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12503}}^1$

素因数の和:12799

約数の個数: 40

約数和(自身を含む): 660511296

約数和(自身を除く): 377443376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 11320, 12503, 22640, 25006, 50012, 62515, 100024, 125030, 200048, 250060, 500120, 1000240, 3538349, 7076698, 14153396, 17691745, 28306792, 35383490, 56613584, 70766980, 141533960, 283067920]

約数ペア:

[(1, 283067920), (2, 141533960), (4, 70766980), (5, 56613584), (8, 35383490), (10, 28306792), (16, 17691745), (20, 14153396), (40, 7076698), (80, 3538349), (283, 1000240), (566, 500120), (1132, 250060), (1415, 200048), (2264, 125030), (2830, 100024), (4528, 62515), (5660, 50012), (11320, 25006), (12503, 22640)]