1192280880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{709691}}^1$

素因数の和:709714

約数の個数: 80

約数和(自身を含む): 4224086784

約数和(自身を除く): 3031805904

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, 709691, 1419382, 2129073, 2838764, 3548455, 4258146, 4967837, 5677528, 7096910, 8516292, 9935674, 10645365, 11355056, 14193820, 14903511, 17032584, 19871348, 21290730, 24839185, 28387640, 29807022, 34065168, 39742696, 42581460, 49678370, 56775280, 59614044, 74517555, 79485392, 85162920, 99356740, 119228088, 149035110, 170325840, 198713480, 238456176, 298070220, 397426960, 596140440, 1192280880]

約数ペア:

[(1, 1192280880), (2, 596140440), (3, 397426960), (4, 298070220), (5, 238456176), (6, 198713480), (7, 170325840), (8, 149035110), (10, 119228088), (12, 99356740), (14, 85162920), (15, 79485392), (16, 74517555), (20, 59614044), (21, 56775280), (24, 49678370), (28, 42581460), (30, 39742696), (35, 34065168), (40, 29807022), (42, 28387640), (48, 24839185), (56, 21290730), (60, 19871348), (70, 17032584), (80, 14903511), (84, 14193820), (105, 11355056), (112, 10645365), (120, 9935674), (140, 8516292), (168, 7096910), (210, 5677528), (240, 4967837), (280, 4258146), (336, 3548455), (420, 2838764), (560, 2129073), (840, 1419382), (1680, 709691)]