11240880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6691}}^1$

素因数の和:6714

約数の個数: 80

約数和(自身を含む): 39830784

約数和(自身を除く): 28589904

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, 6691, 13382, 20073, 26764, 33455, 40146, 46837, 53528, 66910, 80292, 93674, 100365, 107056, 133820, 140511, 160584, 187348, 200730, 234185, 267640, 281022, 321168, 374696, 401460, 468370, 535280, 562044, 702555, 749392, 802920, 936740, 1124088, 1405110, 1605840, 1873480, 2248176, 2810220, 3746960, 5620440, 11240880]

約数ペア:

[(1, 11240880), (2, 5620440), (3, 3746960), (4, 2810220), (5, 2248176), (6, 1873480), (7, 1605840), (8, 1405110), (10, 1124088), (12, 936740), (14, 802920), (15, 749392), (16, 702555), (20, 562044), (21, 535280), (24, 468370), (28, 401460), (30, 374696), (35, 321168), (40, 281022), (42, 267640), (48, 234185), (56, 200730), (60, 187348), (70, 160584), (80, 140511), (84, 133820), (105, 107056), (112, 100365), (120, 93674), (140, 80292), (168, 66910), (210, 53528), (240, 46837), (280, 40146), (336, 33455), (420, 26764), (560, 20073), (840, 13382), (1680, 6691)]