304199040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3440

約数の個数: 128

約数和(自身を含む): 990558720

約数和(自身を除く): 686359680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3371, 3760, 4512, 5640, 6016, 6742, 7520, 9024, 10113, 11280, 13484, 15040, 16855, 18048, 20226, 22560, 26968, 30080, 33710, 40452, 45120, 50565, 53936, 67420, 80904, 90240, 101130, 107872, 134840, 158437, 161808, 202260, 215744, 269680, 316874, 323616, 404520, 431488, 475311, 539360, 633748, 647232, 792185, 809040, 950622, 1078720, 1267496, 1294464, 1584370, 1618080, 1901244, 2157440, 2376555, 2534992, 3168740, 3236160, 3802488, 4753110, 5069984, 6337480, 6472320, 7604976, 9506220, 10139968, 12674960, 15209952, 19012440, 20279936, 25349920, 30419904, 38024880, 50699840, 60839808, 76049760, 101399680, 152099520, 304199040]

約数ペア:

[(1, 304199040), (2, 152099520), (3, 101399680), (4, 76049760), (5, 60839808), (6, 50699840), (8, 38024880), (10, 30419904), (12, 25349920), (15, 20279936), (16, 19012440), (20, 15209952), (24, 12674960), (30, 10139968), (32, 9506220), (40, 7604976), (47, 6472320), (48, 6337480), (60, 5069984), (64, 4753110), (80, 3802488), (94, 3236160), (96, 3168740), (120, 2534992), (128, 2376555), (141, 2157440), (160, 1901244), (188, 1618080), (192, 1584370), (235, 1294464), (240, 1267496), (282, 1078720), (320, 950622), (376, 809040), (384, 792185), (470, 647232), (480, 633748), (564, 539360), (640, 475311), (705, 431488), (752, 404520), (940, 323616), (960, 316874), (1128, 269680), (1410, 215744), (1504, 202260), (1880, 161808), (1920, 158437), (2256, 134840), (2820, 107872), (3008, 101130), (3371, 90240), (3760, 80904), (4512, 67420), (5640, 53936), (6016, 50565), (6742, 45120), (7520, 40452), (9024, 33710), (10113, 30080), (11280, 26968), (13484, 22560), (15040, 20226), (16855, 18048)]