855842280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7132019}}^1$

素因数の和:7132033

約数の個数: 32

約数和(自身を含む): 2567527200

約数和(自身を除く): 1711684920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7132019, 14264038, 21396057, 28528076, 35660095, 42792114, 57056152, 71320190, 85584228, 106980285, 142640380, 171168456, 213960570, 285280760, 427921140, 855842280]

約数ペア:

[(1, 855842280), (2, 427921140), (3, 285280760), (4, 213960570), (5, 171168456), (6, 142640380), (8, 106980285), (10, 85584228), (12, 71320190), (15, 57056152), (20, 42792114), (24, 35660095), (30, 28528076), (40, 21396057), (60, 14264038), (120, 7132019)]