180120544

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 390168576

約数和(自身を除く): 210048032

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 47, 82, 92, 94, 127, 164, 184, 188, 254, 328, 368, 376, 508, 656, 736, 752, 943, 1016, 1081, 1312, 1504, 1886, 1927, 2032, 2162, 2921, 3772, 3854, 4064, 4324, 5207, 5842, 5969, 7544, 7708, 8648, 10414, 11684, 11938, 15088, 15416, 17296, 20828, 23368, 23876, 30176, 30832, 34592, 41656, 44321, 46736, 47752, 61664, 83312, 88642, 93472, 95504, 119761, 137287, 166624, 177284, 191008, 239522, 244729, 274574, 354568, 479044, 489458, 549148, 709136, 958088, 978916, 1098296, 1418272, 1916176, 1957832, 2196592, 3832352, 3915664, 4393184, 5628767, 7831328, 11257534, 22515068, 45030136, 90060272, 180120544]

約数ペア:

[(1, 180120544), (2, 90060272), (4, 45030136), (8, 22515068), (16, 11257534), (23, 7831328), (32, 5628767), (41, 4393184), (46, 3915664), (47, 3832352), (82, 2196592), (92, 1957832), (94, 1916176), (127, 1418272), (164, 1098296), (184, 978916), (188, 958088), (254, 709136), (328, 549148), (368, 489458), (376, 479044), (508, 354568), (656, 274574), (736, 244729), (752, 239522), (943, 191008), (1016, 177284), (1081, 166624), (1312, 137287), (1504, 119761), (1886, 95504), (1927, 93472), (2032, 88642), (2162, 83312), (2921, 61664), (3772, 47752), (3854, 46736), (4064, 44321), (4324, 41656), (5207, 34592), (5842, 30832), (5969, 30176), (7544, 23876), (7708, 23368), (8648, 20828), (10414, 17296), (11684, 15416), (11938, 15088)]