1022728920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8522741}}^1$

素因数の和:8522755

約数の個数: 32

約数和(自身を含む): 3068187120

約数和(自身を除く): 2045458200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8522741, 17045482, 25568223, 34090964, 42613705, 51136446, 68181928, 85227410, 102272892, 127841115, 170454820, 204545784, 255682230, 340909640, 511364460, 1022728920]

約数ペア:

[(1, 1022728920), (2, 511364460), (3, 340909640), (4, 255682230), (5, 204545784), (6, 170454820), (8, 127841115), (10, 102272892), (12, 85227410), (15, 68181928), (20, 51136446), (24, 42613705), (30, 34090964), (40, 25568223), (60, 17045482), (120, 8522741)]