108720528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 322646016

約数和(自身を除く): 213925488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 1338, 1451, 1561, 1784, 2676, 2902, 3122, 3568, 4353, 4683, 5352, 5804, 6244, 8706, 9366, 10157, 10704, 11608, 12488, 17412, 18732, 20314, 23216, 24976, 30471, 34824, 37464, 40628, 60942, 69648, 74928, 81256, 121884, 162512, 243768, 323573, 487536, 647146, 970719, 1294292, 1941438, 2265011, 2588584, 3882876, 4530022, 5177168, 6795033, 7765752, 9060044, 13590066, 15531504, 18120088, 27180132, 36240176, 54360264, 108720528]

約数ペア:

[(1, 108720528), (2, 54360264), (3, 36240176), (4, 27180132), (6, 18120088), (7, 15531504), (8, 13590066), (12, 9060044), (14, 7765752), (16, 6795033), (21, 5177168), (24, 4530022), (28, 3882876), (42, 2588584), (48, 2265011), (56, 1941438), (84, 1294292), (112, 970719), (168, 647146), (223, 487536), (336, 323573), (446, 243768), (669, 162512), (892, 121884), (1338, 81256), (1451, 74928), (1561, 69648), (1784, 60942), (2676, 40628), (2902, 37464), (3122, 34824), (3568, 30471), (4353, 24976), (4683, 23216), (5352, 20314), (5804, 18732), (6244, 17412), (8706, 12488), (9366, 11608), (10157, 10704)]