65256060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47287}}^1$

素因数の和:47322

約数の個数: 48

約数和(自身を含む): 190665216

約数和(自身を除く): 125409156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 47287, 94574, 141861, 189148, 236435, 283722, 472870, 567444, 709305, 945740, 1087601, 1418610, 2175202, 2837220, 3262803, 4350404, 5438005, 6525606, 10876010, 13051212, 16314015, 21752020, 32628030, 65256060]

約数ペア:

[(1, 65256060), (2, 32628030), (3, 21752020), (4, 16314015), (5, 13051212), (6, 10876010), (10, 6525606), (12, 5438005), (15, 4350404), (20, 3262803), (23, 2837220), (30, 2175202), (46, 1418610), (60, 1087601), (69, 945740), (92, 709305), (115, 567444), (138, 472870), (230, 283722), (276, 236435), (345, 189148), (460, 141861), (690, 94574), (1380, 47287)]