202288480

素因数分解:

$2^5\times 5^1\times {\mathrm{1264303}}^1$

素因数の和:1264318

約数の個数: 24

約数和(自身を含む): 477906912

約数和(自身を除く): 275618432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1264303, 2528606, 5057212, 6321515, 10114424, 12643030, 20228848, 25286060, 40457696, 50572120, 101144240, 202288480]

約数ペア:

[(1, 202288480), (2, 101144240), (4, 50572120), (5, 40457696), (8, 25286060), (10, 20228848), (16, 12643030), (20, 10114424), (32, 6321515), (40, 5057212), (80, 2528606), (160, 1264303)]