356284320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 1295917056

約数和(自身を除く): 939632736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 991, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 1982, 2140, 2247, 2568, 2973, 2996, 3210, 3360, 3424, 3745, 3964, 4280, 4494, 4955, 5136, 5946, 5992, 6420, 6937, 7490, 7928, 8560, 8988, 9910, 10272, 11235, 11892, 11984, 12840, 13874, 14865, 14980, 15856, 17120, 17976, 19820, 20811, 22470, 23784, 23968, 25680, 27748, 29730, 29960, 31712, 34685, 35952, 39640, 41622, 44940, 47568, 51360, 55496, 59460, 59920, 69370, 71904, 79280, 83244, 89880, 95136, 104055, 106037, 110992, 118920, 119840, 138740, 158560, 166488, 179760, 208110, 212074, 221984, 237840, 277480, 318111, 332976, 359520, 416220, 424148, 475680, 530185, 554960, 636222, 665952, 742259, 832440, 848296, 1060370, 1109920, 1272444, 1484518, 1590555, 1664880, 1696592, 2120740, 2226777, 2544888, 2969036, 3181110, 3329760, 3393184, 3711295, 4241480, 4453554, 5089776, 5938072, 6362220, 7422590, 8482960, 8907108, 10179552, 11133885, 11876144, 12724440, 14845180, 16965920, 17814216, 22267770, 23752288, 25448880, 29690360, 35628432, 44535540, 50897760, 59380720, 71256864, 89071080, 118761440, 178142160, 356284320]

約数ペア:

[(1, 356284320), (2, 178142160), (3, 118761440), (4, 89071080), (5, 71256864), (6, 59380720), (7, 50897760), (8, 44535540), (10, 35628432), (12, 29690360), (14, 25448880), (15, 23752288), (16, 22267770), (20, 17814216), (21, 16965920), (24, 14845180), (28, 12724440), (30, 11876144), (32, 11133885), (35, 10179552), (40, 8907108), (42, 8482960), (48, 7422590), (56, 6362220), (60, 5938072), (70, 5089776), (80, 4453554), (84, 4241480), (96, 3711295), (105, 3393184), (107, 3329760), (112, 3181110), (120, 2969036), (140, 2544888), (160, 2226777), (168, 2120740), (210, 1696592), (214, 1664880), (224, 1590555), (240, 1484518), (280, 1272444), (321, 1109920), (336, 1060370), (420, 848296), (428, 832440), (480, 742259), (535, 665952), (560, 636222), (642, 554960), (672, 530185), (749, 475680), (840, 424148), (856, 416220), (991, 359520), (1070, 332976), (1120, 318111), (1284, 277480), (1498, 237840), (1605, 221984), (1680, 212074), (1712, 208110), (1982, 179760), (2140, 166488), (2247, 158560), (2568, 138740), (2973, 119840), (2996, 118920), (3210, 110992), (3360, 106037), (3424, 104055), (3745, 95136), (3964, 89880), (4280, 83244), (4494, 79280), (4955, 71904), (5136, 69370), (5946, 59920), (5992, 59460), (6420, 55496), (6937, 51360), (7490, 47568), (7928, 44940), (8560, 41622), (8988, 39640), (9910, 35952), (10272, 34685), (11235, 31712), (11892, 29960), (11984, 29730), (12840, 27748), (13874, 25680), (14865, 23968), (14980, 23784), (15856, 22470), (17120, 20811), (17976, 19820)]