240127888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 664957440

約数和(自身を除く): 424829552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 44, 47, 52, 56, 58, 77, 88, 91, 94, 104, 112, 116, 121, 143, 154, 176, 182, 188, 203, 208, 232, 242, 286, 308, 319, 329, 364, 376, 377, 406, 464, 484, 517, 572, 611, 616, 638, 658, 728, 752, 754, 812, 847, 968, 1001, 1034, 1144, 1222, 1232, 1276, 1316, 1363, 1456, 1508, 1573, 1624, 1694, 1936, 2002, 2068, 2233, 2288, 2444, 2552, 2632, 2639, 2726, 3016, 3146, 3248, 3388, 3509, 3619, 4004, 4136, 4147, 4277, 4466, 4888, 5104, 5264, 5278, 5452, 5687, 6032, 6292, 6721, 6776, 7018, 7238, 8008, 8272, 8294, 8554, 8932, 9541, 9776, 10556, 10904, 11011, 11374, 12584, 13442, 13552, 14036, 14476, 14993, 16016, 16588, 17108, 17719, 17864, 19082, 21112, 21808, 22022, 22748, 24563, 25168, 26884, 28072, 28952, 29029, 29986, 33176, 34216, 35438, 35728, 38164, 39809, 42224, 44044, 45496, 45617, 47047, 49126, 53768, 56144, 57904, 58058, 59972, 66352, 68432, 70876, 73931, 76328, 79618, 88088, 90992, 91234, 94094, 98252, 104951, 107536, 116116, 119944, 124033, 141752, 147862, 152656, 159236, 164923, 176176, 182468, 188188, 194909, 196504, 209902, 232232, 239888, 248066, 283504, 295724, 318472, 319319, 329846, 364936, 376376, 389818, 393008, 419804, 464464, 496132, 517517, 591448, 636944, 638638, 659692, 729872, 752752, 779636, 839608, 992264, 1035034, 1154461, 1182896, 1277276, 1319384, 1364363, 1559272, 1679216, 1984528, 2070068, 2143999, 2308922, 2554552, 2638768, 2728726, 3118544, 4140136, 4287998, 4617844, 5109104, 5457452, 8280272, 8575996, 9235688, 10914904, 15007993, 17151992, 18471376, 21829808, 30015986, 34303984, 60031972, 120063944, 240127888]

約数ペア:

[(1, 240127888), (2, 120063944), (4, 60031972), (7, 34303984), (8, 30015986), (11, 21829808), (13, 18471376), (14, 17151992), (16, 15007993), (22, 10914904), (26, 9235688), (28, 8575996), (29, 8280272), (44, 5457452), (47, 5109104), (52, 4617844), (56, 4287998), (58, 4140136), (77, 3118544), (88, 2728726), (91, 2638768), (94, 2554552), (104, 2308922), (112, 2143999), (116, 2070068), (121, 1984528), (143, 1679216), (154, 1559272), (176, 1364363), (182, 1319384), (188, 1277276), (203, 1182896), (208, 1154461), (232, 1035034), (242, 992264), (286, 839608), (308, 779636), (319, 752752), (329, 729872), (364, 659692), (376, 638638), (377, 636944), (406, 591448), (464, 517517), (484, 496132), (517, 464464), (572, 419804), (611, 393008), (616, 389818), (638, 376376), (658, 364936), (728, 329846), (752, 319319), (754, 318472), (812, 295724), (847, 283504), (968, 248066), (1001, 239888), (1034, 232232), (1144, 209902), (1222, 196504), (1232, 194909), (1276, 188188), (1316, 182468), (1363, 176176), (1456, 164923), (1508, 159236), (1573, 152656), (1624, 147862), (1694, 141752), (1936, 124033), (2002, 119944), (2068, 116116), (2233, 107536), (2288, 104951), (2444, 98252), (2552, 94094), (2632, 91234), (2639, 90992), (2726, 88088), (3016, 79618), (3146, 76328), (3248, 73931), (3388, 70876), (3509, 68432), (3619, 66352), (4004, 59972), (4136, 58058), (4147, 57904), (4277, 56144), (4466, 53768), (4888, 49126), (5104, 47047), (5264, 45617), (5278, 45496), (5452, 44044), (5687, 42224), (6032, 39809), (6292, 38164), (6721, 35728), (6776, 35438), (7018, 34216), (7238, 33176), (8008, 29986), (8272, 29029), (8294, 28952), (8554, 28072), (8932, 26884), (9541, 25168), (9776, 24563), (10556, 22748), (10904, 22022), (11011, 21808), (11374, 21112), (12584, 19082), (13442, 17864), (13552, 17719), (14036, 17108), (14476, 16588), (14993, 16016)]