29122337120

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{816209}}^1$

素因数の和:816447

約数の個数: 48

約数和(自身を含む): 69110133120

約数和(自身を除く): 39987796000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 7136, 8920, 17840, 35680, 816209, 1632418, 3264836, 4081045, 6529672, 8162090, 13059344, 16324180, 26118688, 32648360, 65296720, 130593440, 182014607, 364029214, 728058428, 910073035, 1456116856, 1820146070, 2912233712, 3640292140, 5824467424, 7280584280, 14561168560, 29122337120]

約数ペア:

[(1, 29122337120), (2, 14561168560), (4, 7280584280), (5, 5824467424), (8, 3640292140), (10, 2912233712), (16, 1820146070), (20, 1456116856), (32, 910073035), (40, 728058428), (80, 364029214), (160, 182014607), (223, 130593440), (446, 65296720), (892, 32648360), (1115, 26118688), (1784, 16324180), (2230, 13059344), (3568, 8162090), (4460, 6529672), (7136, 4081045), (8920, 3264836), (17840, 1632418), (35680, 816209)]