105204720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2903}}^1$

素因数の和:3070

約数の個数: 80

約数和(自身を含む): 328407552

約数和(自身を除く): 223202832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 2903, 3020, 3624, 4530, 5806, 6040, 7248, 8709, 9060, 11612, 12080, 14515, 17418, 18120, 23224, 29030, 34836, 36240, 43545, 46448, 58060, 69672, 87090, 116120, 139344, 174180, 232240, 348360, 438353, 696720, 876706, 1315059, 1753412, 2191765, 2630118, 3506824, 4383530, 5260236, 6575295, 7013648, 8767060, 10520472, 13150590, 17534120, 21040944, 26301180, 35068240, 52602360, 105204720]

約数ペア:

[(1, 105204720), (2, 52602360), (3, 35068240), (4, 26301180), (5, 21040944), (6, 17534120), (8, 13150590), (10, 10520472), (12, 8767060), (15, 7013648), (16, 6575295), (20, 5260236), (24, 4383530), (30, 3506824), (40, 2630118), (48, 2191765), (60, 1753412), (80, 1315059), (120, 876706), (151, 696720), (240, 438353), (302, 348360), (453, 232240), (604, 174180), (755, 139344), (906, 116120), (1208, 87090), (1510, 69672), (1812, 58060), (2265, 46448), (2416, 43545), (2903, 36240), (3020, 34836), (3624, 29030), (4530, 23224), (5806, 18120), (6040, 17418), (7248, 14515), (8709, 12080), (9060, 11612)]