82364280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1811}}^1$

素因数の和:2204

約数の個数: 64

約数和(自身を含む): 247881600

約数和(自身を除く): 165517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1811, 1895, 2274, 3032, 3622, 3790, 4548, 5433, 5685, 7244, 7580, 9055, 9096, 10866, 11370, 14488, 15160, 18110, 21732, 22740, 27165, 36220, 43464, 45480, 54330, 72440, 108660, 217320, 686369, 1372738, 2059107, 2745476, 3431845, 4118214, 5490952, 6863690, 8236428, 10295535, 13727380, 16472856, 20591070, 27454760, 41182140, 82364280]

約数ペア:

[(1, 82364280), (2, 41182140), (3, 27454760), (4, 20591070), (5, 16472856), (6, 13727380), (8, 10295535), (10, 8236428), (12, 6863690), (15, 5490952), (20, 4118214), (24, 3431845), (30, 2745476), (40, 2059107), (60, 1372738), (120, 686369), (379, 217320), (758, 108660), (1137, 72440), (1516, 54330), (1811, 45480), (1895, 43464), (2274, 36220), (3032, 27165), (3622, 22740), (3790, 21732), (4548, 18110), (5433, 15160), (5685, 14488), (7244, 11370), (7580, 10866), (9055, 9096)]