23680272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 78566400

約数和(自身を除く): 54886128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 129, 132, 149, 154, 168, 172, 176, 231, 258, 264, 298, 301, 308, 336, 344, 447, 462, 473, 516, 528, 596, 602, 616, 688, 894, 903, 924, 946, 1032, 1043, 1192, 1204, 1232, 1419, 1639, 1788, 1806, 1848, 1892, 2064, 2086, 2384, 2408, 2838, 3129, 3278, 3311, 3576, 3612, 3696, 3784, 4172, 4816, 4917, 5676, 6258, 6407, 6556, 6622, 7152, 7224, 7568, 8344, 9834, 9933, 11352, 11473, 12516, 12814, 13112, 13244, 14448, 16688, 19221, 19668, 19866, 22704, 22946, 25032, 25628, 26224, 26488, 34419, 38442, 39336, 39732, 44849, 45892, 50064, 51256, 52976, 68838, 70477, 76884, 78672, 79464, 89698, 91784, 102512, 134547, 137676, 140954, 153768, 158928, 179396, 183568, 211431, 269094, 275352, 281908, 307536, 358792, 422862, 493339, 538188, 550704, 563816, 717584, 845724, 986678, 1076376, 1127632, 1480017, 1691448, 1973356, 2152752, 2960034, 3382896, 3946712, 5920068, 7893424, 11840136, 23680272]

約数ペア:

[(1, 23680272), (2, 11840136), (3, 7893424), (4, 5920068), (6, 3946712), (7, 3382896), (8, 2960034), (11, 2152752), (12, 1973356), (14, 1691448), (16, 1480017), (21, 1127632), (22, 1076376), (24, 986678), (28, 845724), (33, 717584), (42, 563816), (43, 550704), (44, 538188), (48, 493339), (56, 422862), (66, 358792), (77, 307536), (84, 281908), (86, 275352), (88, 269094), (112, 211431), (129, 183568), (132, 179396), (149, 158928), (154, 153768), (168, 140954), (172, 137676), (176, 134547), (231, 102512), (258, 91784), (264, 89698), (298, 79464), (301, 78672), (308, 76884), (336, 70477), (344, 68838), (447, 52976), (462, 51256), (473, 50064), (516, 45892), (528, 44849), (596, 39732), (602, 39336), (616, 38442), (688, 34419), (894, 26488), (903, 26224), (924, 25628), (946, 25032), (1032, 22946), (1043, 22704), (1192, 19866), (1204, 19668), (1232, 19221), (1419, 16688), (1639, 14448), (1788, 13244), (1806, 13112), (1848, 12814), (1892, 12516), (2064, 11473), (2086, 11352), (2384, 9933), (2408, 9834), (2838, 8344), (3129, 7568), (3278, 7224), (3311, 7152), (3576, 6622), (3612, 6556), (3696, 6407), (3784, 6258), (4172, 5676), (4816, 4917)]