69031120

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5167}}^1$

素因数の和:5347

約数の個数: 40

約数和(自身を含む): 161489664

約数和(自身を除く): 92458544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 5167, 6680, 10334, 13360, 20668, 25835, 41336, 51670, 82672, 103340, 206680, 413360, 862889, 1725778, 3451556, 4314445, 6903112, 8628890, 13806224, 17257780, 34515560, 69031120]

約数ペア:

[(1, 69031120), (2, 34515560), (4, 17257780), (5, 13806224), (8, 8628890), (10, 6903112), (16, 4314445), (20, 3451556), (40, 1725778), (80, 862889), (167, 413360), (334, 206680), (668, 103340), (835, 82672), (1336, 51670), (1670, 41336), (2672, 25835), (3340, 20668), (5167, 13360), (6680, 10334)]