320515104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1983

約数の個数: 192

約数和(自身を含む): 1090575360

約数和(自身を除く): 770060256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1456, 1482, 1596, 1729, 1824, 1931, 1976, 2128, 2184, 2912, 2964, 3192, 3458, 3862, 3952, 4256, 4368, 5187, 5793, 5928, 6384, 6916, 7724, 7904, 8736, 10374, 11586, 11856, 12768, 13517, 13832, 15448, 20748, 23172, 23712, 25103, 27034, 27664, 30896, 36689, 40551, 41496, 46344, 50206, 54068, 55328, 61792, 73378, 75309, 81102, 82992, 92688, 100412, 108136, 110067, 146756, 150618, 162204, 165984, 175721, 185376, 200824, 216272, 220134, 256823, 293512, 301236, 324408, 351442, 401648, 432544, 440268, 476957, 513646, 527163, 587024, 602472, 648816, 702884, 770469, 803296, 880536, 953914, 1027292, 1054326, 1174048, 1204944, 1297632, 1405768, 1430871, 1540938, 1761072, 1907828, 2054584, 2108652, 2409888, 2811536, 2861742, 3081876, 3338699, 3522144, 3815656, 4109168, 4217304, 5623072, 5723484, 6163752, 6677398, 7631312, 8218336, 8434608, 10016097, 11446968, 12327504, 13354796, 15262624, 16869216, 20032194, 22893936, 24655008, 26709592, 40064388, 45787872, 53419184, 80128776, 106838368, 160257552, 320515104]

約数ペア:

[(1, 320515104), (2, 160257552), (3, 106838368), (4, 80128776), (6, 53419184), (7, 45787872), (8, 40064388), (12, 26709592), (13, 24655008), (14, 22893936), (16, 20032194), (19, 16869216), (21, 15262624), (24, 13354796), (26, 12327504), (28, 11446968), (32, 10016097), (38, 8434608), (39, 8218336), (42, 7631312), (48, 6677398), (52, 6163752), (56, 5723484), (57, 5623072), (76, 4217304), (78, 4109168), (84, 3815656), (91, 3522144), (96, 3338699), (104, 3081876), (112, 2861742), (114, 2811536), (133, 2409888), (152, 2108652), (156, 2054584), (168, 1907828), (182, 1761072), (208, 1540938), (224, 1430871), (228, 1405768), (247, 1297632), (266, 1204944), (273, 1174048), (304, 1054326), (312, 1027292), (336, 953914), (364, 880536), (399, 803296), (416, 770469), (456, 702884), (494, 648816), (532, 602472), (546, 587024), (608, 527163), (624, 513646), (672, 476957), (728, 440268), (741, 432544), (798, 401648), (912, 351442), (988, 324408), (1064, 301236), (1092, 293512), (1248, 256823), (1456, 220134), (1482, 216272), (1596, 200824), (1729, 185376), (1824, 175721), (1931, 165984), (1976, 162204), (2128, 150618), (2184, 146756), (2912, 110067), (2964, 108136), (3192, 100412), (3458, 92688), (3862, 82992), (3952, 81102), (4256, 75309), (4368, 73378), (5187, 61792), (5793, 55328), (5928, 54068), (6384, 50206), (6916, 46344), (7724, 41496), (7904, 40551), (8736, 36689), (10374, 30896), (11586, 27664), (11856, 27034), (12768, 25103), (13517, 23712), (13832, 23172), (15448, 20748)]