3324720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2002

約数の個数: 80

約数和(自身を含む): 11784960

約数和(自身を除く): 8460240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1979, 3958, 5937, 7916, 9895, 11874, 13853, 15832, 19790, 23748, 27706, 29685, 31664, 39580, 41559, 47496, 55412, 59370, 69265, 79160, 83118, 94992, 110824, 118740, 138530, 158320, 166236, 207795, 221648, 237480, 277060, 332472, 415590, 474960, 554120, 664944, 831180, 1108240, 1662360, 3324720]

約数ペア:

[(1, 3324720), (2, 1662360), (3, 1108240), (4, 831180), (5, 664944), (6, 554120), (7, 474960), (8, 415590), (10, 332472), (12, 277060), (14, 237480), (15, 221648), (16, 207795), (20, 166236), (21, 158320), (24, 138530), (28, 118740), (30, 110824), (35, 94992), (40, 83118), (42, 79160), (48, 69265), (56, 59370), (60, 55412), (70, 47496), (80, 41559), (84, 39580), (105, 31664), (112, 29685), (120, 27706), (140, 23748), (168, 19790), (210, 15832), (240, 13853), (280, 11874), (336, 9895), (420, 7916), (560, 5937), (840, 3958), (1680, 1979)]