156628468740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{904217}}^1$

素因数の和:907116

約数の個数: 48

約数和(自身を含む): 438712106112

約数和(自身を除く): 282083637372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2887, 5774, 8661, 11548, 14435, 17322, 28870, 34644, 43305, 57740, 86610, 173220, 904217, 1808434, 2712651, 3616868, 4521085, 5425302, 9042170, 10850604, 13563255, 18084340, 27126510, 54253020, 2610474479, 5220948958, 7831423437, 10441897916, 13052372395, 15662846874, 26104744790, 31325693748, 39157117185, 52209489580, 78314234370, 156628468740]

約数ペア:

[(1, 156628468740), (2, 78314234370), (3, 52209489580), (4, 39157117185), (5, 31325693748), (6, 26104744790), (10, 15662846874), (12, 13052372395), (15, 10441897916), (20, 7831423437), (30, 5220948958), (60, 2610474479), (2887, 54253020), (5774, 27126510), (8661, 18084340), (11548, 13563255), (14435, 10850604), (17322, 9042170), (28870, 5425302), (34644, 4521085), (43305, 3616868), (57740, 2712651), (86610, 1808434), (173220, 904217)]