40384560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{168269}}^1$

素因数の和:168285

約数の個数: 40

約数和(自身を含む): 125192880

約数和(自身を除く): 84808320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 168269, 336538, 504807, 673076, 841345, 1009614, 1346152, 1682690, 2019228, 2524035, 2692304, 3365380, 4038456, 5048070, 6730760, 8076912, 10096140, 13461520, 20192280, 40384560]

約数ペア:

[(1, 40384560), (2, 20192280), (3, 13461520), (4, 10096140), (5, 8076912), (6, 6730760), (8, 5048070), (10, 4038456), (12, 3365380), (15, 2692304), (16, 2524035), (20, 2019228), (24, 1682690), (30, 1346152), (40, 1009614), (48, 841345), (60, 673076), (80, 504807), (120, 336538), (240, 168269)]