84825280

素因数分解:

$2^6\times 5^1\times {\mathrm{265079}}^1$

素因数の和:265096

約数の個数: 28

約数和(自身を含む): 201990960

約数和(自身を除く): 117165680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 265079, 530158, 1060316, 1325395, 2120632, 2650790, 4241264, 5301580, 8482528, 10603160, 16965056, 21206320, 42412640, 84825280]

約数ペア:

[(1, 84825280), (2, 42412640), (4, 21206320), (5, 16965056), (8, 10603160), (10, 8482528), (16, 5301580), (20, 4241264), (32, 2650790), (40, 2120632), (64, 1325395), (80, 1060316), (160, 530158), (320, 265079)]