40555256880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{168980237}}^1$

素因数の和:168980253

約数の個数: 40

約数和(自身を含む): 125721297072

約数和(自身を除く): 85166040192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 168980237, 337960474, 506940711, 675920948, 844901185, 1013881422, 1351841896, 1689802370, 2027762844, 2534703555, 2703683792, 3379604740, 4055525688, 5069407110, 6759209480, 8111051376, 10138814220, 13518418960, 20277628440, 40555256880]

約数ペア:

[(1, 40555256880), (2, 20277628440), (3, 13518418960), (4, 10138814220), (5, 8111051376), (6, 6759209480), (8, 5069407110), (10, 4055525688), (12, 3379604740), (15, 2703683792), (16, 2534703555), (20, 2027762844), (24, 1689802370), (30, 1351841896), (40, 1013881422), (48, 844901185), (60, 675920948), (80, 506940711), (120, 337960474), (240, 168980237)]