69212280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{576769}}^1$

素因数の和:576783

約数の個数: 32

約数和(自身を含む): 207637200

約数和(自身を除く): 138424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 576769, 1153538, 1730307, 2307076, 2883845, 3460614, 4614152, 5767690, 6921228, 8651535, 11535380, 13842456, 17303070, 23070760, 34606140, 69212280]

約数ペア:

[(1, 69212280), (2, 34606140), (3, 23070760), (4, 17303070), (5, 13842456), (6, 11535380), (8, 8651535), (10, 6921228), (12, 5767690), (15, 4614152), (20, 3460614), (24, 2883845), (30, 2307076), (40, 1730307), (60, 1153538), (120, 576769)]