8284480

素因数分解:

$2^6\times 5^1\times {\mathrm{25889}}^1$

素因数の和:25906

約数の個数: 28

約数和(自身を含む): 19728180

約数和(自身を除く): 11443700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25889, 51778, 103556, 129445, 207112, 258890, 414224, 517780, 828448, 1035560, 1656896, 2071120, 4142240, 8284480]

約数ペア:

[(1, 8284480), (2, 4142240), (4, 2071120), (5, 1656896), (8, 1035560), (10, 828448), (16, 517780), (20, 414224), (32, 258890), (40, 207112), (64, 129445), (80, 103556), (160, 51778), (320, 25889)]