8074480

素因数分解:

$2^4\times 5^1\times {\mathrm{100931}}^1$

素因数の和:100944

約数の個数: 20

約数和(自身を含む): 18773352

約数和(自身を除く): 10698872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 100931, 201862, 403724, 504655, 807448, 1009310, 1614896, 2018620, 4037240, 8074480]

約数ペア:

[(1, 8074480), (2, 4037240), (4, 2018620), (5, 1614896), (8, 1009310), (10, 807448), (16, 504655), (20, 403724), (40, 201862), (80, 100931)]