78242280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{652019}}^1$

素因数の和:652033

約数の個数: 32

約数和(自身を含む): 234727200

約数和(自身を除く): 156484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 652019, 1304038, 1956057, 2608076, 3260095, 3912114, 5216152, 6520190, 7824228, 9780285, 13040380, 15648456, 19560570, 26080760, 39121140, 78242280]

約数ペア:

[(1, 78242280), (2, 39121140), (3, 26080760), (4, 19560570), (5, 15648456), (6, 13040380), (8, 9780285), (10, 7824228), (12, 6520190), (15, 5216152), (20, 3912114), (24, 3260095), (30, 2608076), (40, 1956057), (60, 1304038), (120, 652019)]