129279360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9619}}^1$

素因数の和:9648

約数の個数: 128

約数和(自身を含む): 470995200

約数和(自身を除く): 341715840

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 9619, 13440, 19238, 28857, 38476, 48095, 57714, 67333, 76952, 96190, 115428, 134666, 144285, 153904, 192380, 201999, 230856, 269332, 288570, 307808, 336665, 384760, 403998, 461712, 538664, 577140, 615616, 673330, 769520, 807996, 923424, 1009995, 1077328, 1154280, 1231232, 1346660, 1539040, 1615992, 1846848, 2019990, 2154656, 2308560, 2693320, 3078080, 3231984, 3693696, 4039980, 4309312, 4617120, 5386640, 6156160, 6463968, 8079960, 8618624, 9234240, 10773280, 12927936, 16159920, 18468480, 21546560, 25855872, 32319840, 43093120, 64639680, 129279360]

約数ペア:

[(1, 129279360), (2, 64639680), (3, 43093120), (4, 32319840), (5, 25855872), (6, 21546560), (7, 18468480), (8, 16159920), (10, 12927936), (12, 10773280), (14, 9234240), (15, 8618624), (16, 8079960), (20, 6463968), (21, 6156160), (24, 5386640), (28, 4617120), (30, 4309312), (32, 4039980), (35, 3693696), (40, 3231984), (42, 3078080), (48, 2693320), (56, 2308560), (60, 2154656), (64, 2019990), (70, 1846848), (80, 1615992), (84, 1539040), (96, 1346660), (105, 1231232), (112, 1154280), (120, 1077328), (128, 1009995), (140, 923424), (160, 807996), (168, 769520), (192, 673330), (210, 615616), (224, 577140), (240, 538664), (280, 461712), (320, 403998), (336, 384760), (384, 336665), (420, 307808), (448, 288570), (480, 269332), (560, 230856), (640, 201999), (672, 192380), (840, 153904), (896, 144285), (960, 134666), (1120, 115428), (1344, 96190), (1680, 76952), (1920, 67333), (2240, 57714), (2688, 48095), (3360, 38476), (4480, 28857), (6720, 19238), (9619, 13440)]