86528480

素因数分解:

$2^5\times 5^1\times {\mathrm{540803}}^1$

素因数の和:540818

約数の個数: 24

約数和(自身を含む): 204423912

約数和(自身を除く): 117895432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 540803, 1081606, 2163212, 2704015, 4326424, 5408030, 8652848, 10816060, 17305696, 21632120, 43264240, 86528480]

約数ペア:

[(1, 86528480), (2, 43264240), (4, 21632120), (5, 17305696), (8, 10816060), (10, 8652848), (16, 5408030), (20, 4326424), (32, 2704015), (40, 2163212), (80, 1081606), (160, 540803)]