20160332480

素因数分解:

$2^6\times 5^1\times {\mathrm{63001039}}^1$

素因数の和:63001056

約数の個数: 28

約数和(自身を含む): 48006792480

約数和(自身を除く): 27846460000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 63001039, 126002078, 252004156, 315005195, 504008312, 630010390, 1008016624, 1260020780, 2016033248, 2520041560, 4032066496, 5040083120, 10080166240, 20160332480]

約数ペア:

[(1, 20160332480), (2, 10080166240), (4, 5040083120), (5, 4032066496), (8, 2520041560), (10, 2016033248), (16, 1260020780), (20, 1008016624), (32, 630010390), (40, 504008312), (64, 315005195), (80, 252004156), (160, 126002078), (320, 63001039)]