73236804560

素因数分解:

$2^4\times 5^1\times {\mathrm{915460057}}^1$

素因数の和:915460070

約数の個数: 20

約数和(自身を含む): 170275570788

約数和(自身を除く): 97038766228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 915460057, 1830920114, 3661840228, 4577300285, 7323680456, 9154600570, 14647360912, 18309201140, 36618402280, 73236804560]

約数ペア:

[(1, 73236804560), (2, 36618402280), (4, 18309201140), (5, 14647360912), (8, 9154600570), (10, 7323680456), (16, 4577300285), (20, 3661840228), (40, 1830920114), (80, 915460057)]