120243552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 391184640

約数和(自身を除く): 270941088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 461, 494, 528, 572, 608, 624, 627, 741, 836, 858, 912, 922, 988, 1056, 1144, 1248, 1254, 1383, 1482, 1672, 1716, 1824, 1844, 1976, 2288, 2508, 2717, 2766, 2964, 3344, 3432, 3688, 3952, 4576, 5016, 5071, 5434, 5532, 5928, 5993, 6688, 6864, 7376, 7904, 8151, 8759, 10032, 10142, 10868, 11064, 11856, 11986, 13728, 14752, 15213, 16302, 17518, 17979, 20064, 20284, 21736, 22128, 23712, 23972, 26277, 30426, 32604, 35036, 35958, 40568, 43472, 44256, 47944, 52554, 60852, 65208, 65923, 70072, 71916, 81136, 86944, 95888, 96349, 105108, 113867, 121704, 130416, 131846, 140144, 143832, 162272, 191776, 192698, 197769, 210216, 227734, 243408, 260832, 263692, 280288, 287664, 289047, 341601, 385396, 395538, 420432, 455468, 486816, 527384, 575328, 578094, 683202, 770792, 791076, 840864, 910936, 1054768, 1156188, 1252537, 1366404, 1541584, 1582152, 1821872, 2109536, 2312376, 2505074, 2732808, 3083168, 3164304, 3643744, 3757611, 4624752, 5010148, 5465616, 6328608, 7515222, 9249504, 10020296, 10931232, 15030444, 20040592, 30060888, 40081184, 60121776, 120243552]

約数ペア:

[(1, 120243552), (2, 60121776), (3, 40081184), (4, 30060888), (6, 20040592), (8, 15030444), (11, 10931232), (12, 10020296), (13, 9249504), (16, 7515222), (19, 6328608), (22, 5465616), (24, 5010148), (26, 4624752), (32, 3757611), (33, 3643744), (38, 3164304), (39, 3083168), (44, 2732808), (48, 2505074), (52, 2312376), (57, 2109536), (66, 1821872), (76, 1582152), (78, 1541584), (88, 1366404), (96, 1252537), (104, 1156188), (114, 1054768), (132, 910936), (143, 840864), (152, 791076), (156, 770792), (176, 683202), (208, 578094), (209, 575328), (228, 527384), (247, 486816), (264, 455468), (286, 420432), (304, 395538), (312, 385396), (352, 341601), (416, 289047), (418, 287664), (429, 280288), (456, 263692), (461, 260832), (494, 243408), (528, 227734), (572, 210216), (608, 197769), (624, 192698), (627, 191776), (741, 162272), (836, 143832), (858, 140144), (912, 131846), (922, 130416), (988, 121704), (1056, 113867), (1144, 105108), (1248, 96349), (1254, 95888), (1383, 86944), (1482, 81136), (1672, 71916), (1716, 70072), (1824, 65923), (1844, 65208), (1976, 60852), (2288, 52554), (2508, 47944), (2717, 44256), (2766, 43472), (2964, 40568), (3344, 35958), (3432, 35036), (3688, 32604), (3952, 30426), (4576, 26277), (5016, 23972), (5071, 23712), (5434, 22128), (5532, 21736), (5928, 20284), (5993, 20064), (6688, 17979), (6864, 17518), (7376, 16302), (7904, 15213), (8151, 14752), (8759, 13728), (10032, 11986), (10142, 11856), (10868, 11064)]