120451968

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 438681600

約数和(自身を除く): 318229632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 383, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 766, 819, 832, 864, 896, 936, 1008, 1092, 1149, 1152, 1248, 1344, 1404, 1456, 1512, 1532, 1638, 1664, 1728, 1872, 2016, 2184, 2298, 2457, 2496, 2681, 2688, 2808, 2912, 3024, 3064, 3276, 3447, 3456, 3744, 4032, 4368, 4596, 4914, 4979, 4992, 5362, 5616, 5824, 6048, 6128, 6552, 6894, 7488, 8043, 8064, 8736, 9192, 9828, 9958, 10341, 10724, 11232, 11648, 12096, 12256, 13104, 13788, 14937, 14976, 16086, 17472, 18384, 19656, 19916, 20682, 21448, 22464, 24129, 24192, 24512, 26208, 27576, 29874, 32172, 34853, 34944, 36768, 39312, 39832, 41364, 42896, 44811, 44928, 48258, 49024, 52416, 55152, 59748, 64344, 69706, 72387, 73536, 78624, 79664, 82728, 85792, 89622, 96516, 104559, 104832, 110304, 119496, 128688, 134433, 139412, 144774, 147072, 157248, 159328, 165456, 171584, 179244, 193032, 209118, 220608, 238992, 257376, 268866, 278824, 289548, 313677, 314496, 318656, 330912, 343168, 358488, 386064, 418236, 441216, 477984, 514752, 537732, 557648, 579096, 627354, 637312, 661824, 716976, 772128, 836472, 941031, 955968, 1029504, 1075464, 1115296, 1158192, 1254708, 1323648, 1433952, 1544256, 1672944, 1882062, 1911936, 2150928, 2230592, 2316384, 2509416, 2867904, 3088512, 3345888, 3764124, 4301856, 4461184, 4632768, 5018832, 5735808, 6691776, 7528248, 8603712, 9265536, 10037664, 13383552, 15056496, 17207424, 20075328, 30112992, 40150656, 60225984, 120451968]

約数ペア:

[(1, 120451968), (2, 60225984), (3, 40150656), (4, 30112992), (6, 20075328), (7, 17207424), (8, 15056496), (9, 13383552), (12, 10037664), (13, 9265536), (14, 8603712), (16, 7528248), (18, 6691776), (21, 5735808), (24, 5018832), (26, 4632768), (27, 4461184), (28, 4301856), (32, 3764124), (36, 3345888), (39, 3088512), (42, 2867904), (48, 2509416), (52, 2316384), (54, 2230592), (56, 2150928), (63, 1911936), (64, 1882062), (72, 1672944), (78, 1544256), (84, 1433952), (91, 1323648), (96, 1254708), (104, 1158192), (108, 1115296), (112, 1075464), (117, 1029504), (126, 955968), (128, 941031), (144, 836472), (156, 772128), (168, 716976), (182, 661824), (189, 637312), (192, 627354), (208, 579096), (216, 557648), (224, 537732), (234, 514752), (252, 477984), (273, 441216), (288, 418236), (312, 386064), (336, 358488), (351, 343168), (364, 330912), (378, 318656), (383, 314496), (384, 313677), (416, 289548), (432, 278824), (448, 268866), (468, 257376), (504, 238992), (546, 220608), (576, 209118), (624, 193032), (672, 179244), (702, 171584), (728, 165456), (756, 159328), (766, 157248), (819, 147072), (832, 144774), (864, 139412), (896, 134433), (936, 128688), (1008, 119496), (1092, 110304), (1149, 104832), (1152, 104559), (1248, 96516), (1344, 89622), (1404, 85792), (1456, 82728), (1512, 79664), (1532, 78624), (1638, 73536), (1664, 72387), (1728, 69706), (1872, 64344), (2016, 59748), (2184, 55152), (2298, 52416), (2457, 49024), (2496, 48258), (2681, 44928), (2688, 44811), (2808, 42896), (2912, 41364), (3024, 39832), (3064, 39312), (3276, 36768), (3447, 34944), (3456, 34853), (3744, 32172), (4032, 29874), (4368, 27576), (4596, 26208), (4914, 24512), (4979, 24192), (4992, 24129), (5362, 22464), (5616, 21448), (5824, 20682), (6048, 19916), (6128, 19656), (6552, 18384), (6894, 17472), (7488, 16086), (8043, 14976), (8064, 14937), (8736, 13788), (9192, 13104), (9828, 12256), (9958, 12096), (10341, 11648), (10724, 11232)]