231388440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1928237}}^1$

素因数の和:1928251

約数の個数: 32

約数和(自身を含む): 694165680

約数和(自身を除く): 462777240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1928237, 3856474, 5784711, 7712948, 9641185, 11569422, 15425896, 19282370, 23138844, 28923555, 38564740, 46277688, 57847110, 77129480, 115694220, 231388440]

約数ペア:

[(1, 231388440), (2, 115694220), (3, 77129480), (4, 57847110), (5, 46277688), (6, 38564740), (8, 28923555), (10, 23138844), (12, 19282370), (15, 15425896), (20, 11569422), (24, 9641185), (30, 7712948), (40, 5784711), (60, 3856474), (120, 1928237)]