63483280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113363}}^1$

素因数の和:113383

約数の個数: 40

約数和(自身を含む): 168685632

約数和(自身を除く): 105202352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 113363, 226726, 453452, 566815, 793541, 906904, 1133630, 1587082, 1813808, 2267260, 3174164, 3967705, 4534520, 6348328, 7935410, 9069040, 12696656, 15870820, 31741640, 63483280]

約数ペア:

[(1, 63483280), (2, 31741640), (4, 15870820), (5, 12696656), (7, 9069040), (8, 7935410), (10, 6348328), (14, 4534520), (16, 3967705), (20, 3174164), (28, 2267260), (35, 1813808), (40, 1587082), (56, 1133630), (70, 906904), (80, 793541), (112, 566815), (140, 453452), (280, 226726), (560, 113363)]