8626240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3875

約数の個数: 56

約数和(自身を含む): 23481792

約数和(自身を除く): 14855552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3851, 7702, 15404, 19255, 26957, 30808, 38510, 53914, 61616, 77020, 107828, 123232, 134785, 154040, 215656, 246464, 269570, 308080, 431312, 539140, 616160, 862624, 1078280, 1232320, 1725248, 2156560, 4313120, 8626240]

約数ペア:

[(1, 8626240), (2, 4313120), (4, 2156560), (5, 1725248), (7, 1232320), (8, 1078280), (10, 862624), (14, 616160), (16, 539140), (20, 431312), (28, 308080), (32, 269570), (35, 246464), (40, 215656), (56, 154040), (64, 134785), (70, 123232), (80, 107828), (112, 77020), (140, 61616), (160, 53914), (224, 38510), (280, 30808), (320, 26957), (448, 19255), (560, 15404), (1120, 7702), (2240, 3851)]