23348080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 62656704

約数和(自身を除く): 39308624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 241, 280, 346, 482, 560, 692, 865, 964, 1205, 1211, 1384, 1687, 1730, 1928, 2410, 2422, 2768, 3374, 3460, 3856, 4820, 4844, 6055, 6748, 6920, 8435, 9640, 9688, 12110, 13496, 13840, 16870, 19280, 19376, 24220, 26992, 33740, 41693, 48440, 67480, 83386, 96880, 134960, 166772, 208465, 291851, 333544, 416930, 583702, 667088, 833860, 1167404, 1459255, 1667720, 2334808, 2918510, 3335440, 4669616, 5837020, 11674040, 23348080]

約数ペア:

[(1, 23348080), (2, 11674040), (4, 5837020), (5, 4669616), (7, 3335440), (8, 2918510), (10, 2334808), (14, 1667720), (16, 1459255), (20, 1167404), (28, 833860), (35, 667088), (40, 583702), (56, 416930), (70, 333544), (80, 291851), (112, 208465), (140, 166772), (173, 134960), (241, 96880), (280, 83386), (346, 67480), (482, 48440), (560, 41693), (692, 33740), (865, 26992), (964, 24220), (1205, 19376), (1211, 19280), (1384, 16870), (1687, 13840), (1730, 13496), (1928, 12110), (2410, 9688), (2422, 9640), (2768, 8435), (3374, 6920), (3460, 6748), (3856, 6055), (4820, 4844)]