83680620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1327}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 234705408

約数和(自身を除く): 151024788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1051, 1327, 2102, 2654, 3153, 3981, 4204, 5255, 5308, 6306, 6635, 7962, 10510, 12612, 13270, 15765, 15924, 19905, 21020, 26540, 31530, 39810, 63060, 79620, 1394677, 2789354, 4184031, 5578708, 6973385, 8368062, 13946770, 16736124, 20920155, 27893540, 41840310, 83680620]

約数ペア:

[(1, 83680620), (2, 41840310), (3, 27893540), (4, 20920155), (5, 16736124), (6, 13946770), (10, 8368062), (12, 6973385), (15, 5578708), (20, 4184031), (30, 2789354), (60, 1394677), (1051, 79620), (1327, 63060), (2102, 39810), (2654, 31530), (3153, 26540), (3981, 21020), (4204, 19905), (5255, 15924), (5308, 15765), (6306, 13270), (6635, 12612), (7962, 10510)]