8269060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 18370800

約数和(自身を除く): 10101740

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 269, 290, 530, 538, 580, 1060, 1076, 1345, 1537, 2690, 3074, 5380, 6148, 7685, 7801, 14257, 15370, 15602, 28514, 30740, 31204, 39005, 57028, 71285, 78010, 142570, 156020, 285140, 413453, 826906, 1653812, 2067265, 4134530, 8269060]

約数ペア:

[(1, 8269060), (2, 4134530), (4, 2067265), (5, 1653812), (10, 826906), (20, 413453), (29, 285140), (53, 156020), (58, 142570), (106, 78010), (116, 71285), (145, 57028), (212, 39005), (265, 31204), (269, 30740), (290, 28514), (530, 15602), (538, 15370), (580, 14257), (1060, 7801), (1076, 7685), (1345, 6148), (1537, 5380), (2690, 3074)]