6604480

素因数分解:

$2^6\times 5^1\times {\mathrm{20639}}^1$

素因数の和:20656

約数の個数: 28

約数和(自身を含む): 15727680

約数和(自身を除く): 9123200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20639, 41278, 82556, 103195, 165112, 206390, 330224, 412780, 660448, 825560, 1320896, 1651120, 3302240, 6604480]

約数ペア:

[(1, 6604480), (2, 3302240), (4, 1651120), (5, 1320896), (8, 825560), (10, 660448), (16, 412780), (20, 330224), (32, 206390), (40, 165112), (64, 103195), (80, 82556), (160, 41278), (320, 20639)]