219635360

素因数分解:

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

素因数の和:4846

約数の個数: 96

約数和(自身を含む): 607606272

約数和(自身を除く): 387970912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 4783, 5740, 6560, 9184, 9566, 11480, 19132, 22960, 23915, 33481, 38264, 45920, 47830, 66962, 76528, 95660, 133924, 153056, 167405, 191320, 196103, 267848, 334810, 382640, 392206, 535696, 669620, 765280, 784412, 980515, 1071392, 1339240, 1372721, 1568824, 1961030, 2678480, 2745442, 3137648, 3922060, 5356960, 5490884, 6275296, 6863605, 7844120, 10981768, 13727210, 15688240, 21963536, 27454420, 31376480, 43927072, 54908840, 109817680, 219635360]

約数ペア:

[(1, 219635360), (2, 109817680), (4, 54908840), (5, 43927072), (7, 31376480), (8, 27454420), (10, 21963536), (14, 15688240), (16, 13727210), (20, 10981768), (28, 7844120), (32, 6863605), (35, 6275296), (40, 5490884), (41, 5356960), (56, 3922060), (70, 3137648), (80, 2745442), (82, 2678480), (112, 1961030), (140, 1568824), (160, 1372721), (164, 1339240), (205, 1071392), (224, 980515), (280, 784412), (287, 765280), (328, 669620), (410, 535696), (560, 392206), (574, 382640), (656, 334810), (820, 267848), (1120, 196103), (1148, 191320), (1312, 167405), (1435, 153056), (1640, 133924), (2296, 95660), (2870, 76528), (3280, 66962), (4592, 47830), (4783, 45920), (5740, 38264), (6560, 33481), (9184, 23915), (9566, 22960), (11480, 19132)]