996988920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8308241}}^1$

素因数の和:8308255

約数の個数: 32

約数和(自身を含む): 2990967120

約数和(自身を除く): 1993978200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8308241, 16616482, 24924723, 33232964, 41541205, 49849446, 66465928, 83082410, 99698892, 124623615, 166164820, 199397784, 249247230, 332329640, 498494460, 996988920]

約数ペア:

[(1, 996988920), (2, 498494460), (3, 332329640), (4, 249247230), (5, 199397784), (6, 166164820), (8, 124623615), (10, 99698892), (12, 83082410), (15, 66465928), (20, 49849446), (24, 41541205), (30, 33232964), (40, 24924723), (60, 16616482), (120, 8308241)]