476686880

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23459}}^1$

素因数の和:23601

約数の個数: 48

約数和(自身を含む): 1135088640

約数和(自身を除く): 658401760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 23459, 46918, 93836, 117295, 187672, 234590, 375344, 469180, 750688, 938360, 1876720, 2979293, 3753440, 5958586, 11917172, 14896465, 23834344, 29792930, 47668688, 59585860, 95337376, 119171720, 238343440, 476686880]

約数ペア:

[(1, 476686880), (2, 238343440), (4, 119171720), (5, 95337376), (8, 59585860), (10, 47668688), (16, 29792930), (20, 23834344), (32, 14896465), (40, 11917172), (80, 5958586), (127, 3753440), (160, 2979293), (254, 1876720), (508, 938360), (635, 750688), (1016, 469180), (1270, 375344), (2032, 234590), (2540, 187672), (4064, 117295), (5080, 93836), (10160, 46918), (20320, 23459)]