109817680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4783}}^1$

素因数の和:4844

約数の個数: 80

約数和(自身を含む): 298980864

約数和(自身を除く): 189163184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 4783, 5740, 9566, 11480, 19132, 22960, 23915, 33481, 38264, 47830, 66962, 76528, 95660, 133924, 167405, 191320, 196103, 267848, 334810, 382640, 392206, 535696, 669620, 784412, 980515, 1339240, 1372721, 1568824, 1961030, 2678480, 2745442, 3137648, 3922060, 5490884, 6863605, 7844120, 10981768, 13727210, 15688240, 21963536, 27454420, 54908840, 109817680]

約数ペア:

[(1, 109817680), (2, 54908840), (4, 27454420), (5, 21963536), (7, 15688240), (8, 13727210), (10, 10981768), (14, 7844120), (16, 6863605), (20, 5490884), (28, 3922060), (35, 3137648), (40, 2745442), (41, 2678480), (56, 1961030), (70, 1568824), (80, 1372721), (82, 1339240), (112, 980515), (140, 784412), (164, 669620), (205, 535696), (280, 392206), (287, 382640), (328, 334810), (410, 267848), (560, 196103), (574, 191320), (656, 167405), (820, 133924), (1148, 95660), (1435, 76528), (1640, 66962), (2296, 47830), (2870, 38264), (3280, 33481), (4592, 23915), (4783, 22960), (5740, 19132), (9566, 11480)]