6486960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 20355840

約数和(自身を除く): 13868880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 179, 240, 302, 358, 453, 537, 604, 716, 755, 895, 906, 1074, 1208, 1432, 1510, 1790, 1812, 2148, 2265, 2416, 2685, 2864, 3020, 3580, 3624, 4296, 4530, 5370, 6040, 7160, 7248, 8592, 9060, 10740, 12080, 14320, 18120, 21480, 27029, 36240, 42960, 54058, 81087, 108116, 135145, 162174, 216232, 270290, 324348, 405435, 432464, 540580, 648696, 810870, 1081160, 1297392, 1621740, 2162320, 3243480, 6486960]

約数ペア:

[(1, 6486960), (2, 3243480), (3, 2162320), (4, 1621740), (5, 1297392), (6, 1081160), (8, 810870), (10, 648696), (12, 540580), (15, 432464), (16, 405435), (20, 324348), (24, 270290), (30, 216232), (40, 162174), (48, 135145), (60, 108116), (80, 81087), (120, 54058), (151, 42960), (179, 36240), (240, 27029), (302, 21480), (358, 18120), (453, 14320), (537, 12080), (604, 10740), (716, 9060), (755, 8592), (895, 7248), (906, 7160), (1074, 6040), (1208, 5370), (1432, 4530), (1510, 4296), (1790, 3624), (1812, 3580), (2148, 3020), (2265, 2864), (2416, 2685)]