301738080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{12829}}^1$

素因数の和:12861

約数の個数: 144

約数和(自身を含む): 1105740720

約数和(自身を除く): 804002640

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 12829, 23520, 25658, 38487, 51316, 64145, 76974, 89803, 102632, 128290, 153948, 179606, 192435, 205264, 256580, 269409, 307896, 359212, 384870, 410528, 449015, 513160, 538818, 615792, 628621, 718424, 769740, 898030, 1026320, 1077636, 1231584, 1257242, 1347045, 1436848, 1539480, 1796060, 1885863, 2052640, 2155272, 2514484, 2694090, 2873696, 3078960, 3143105, 3592120, 3771726, 4310544, 5028968, 5388180, 6157920, 6286210, 7184240, 7543452, 8621088, 9429315, 10057936, 10776360, 12572420, 14368480, 15086904, 18858630, 20115872, 21552720, 25144840, 30173808, 37717260, 43105440, 50289680, 60347616, 75434520, 100579360, 150869040, 301738080]

約数ペア:

[(1, 301738080), (2, 150869040), (3, 100579360), (4, 75434520), (5, 60347616), (6, 50289680), (7, 43105440), (8, 37717260), (10, 30173808), (12, 25144840), (14, 21552720), (15, 20115872), (16, 18858630), (20, 15086904), (21, 14368480), (24, 12572420), (28, 10776360), (30, 10057936), (32, 9429315), (35, 8621088), (40, 7543452), (42, 7184240), (48, 6286210), (49, 6157920), (56, 5388180), (60, 5028968), (70, 4310544), (80, 3771726), (84, 3592120), (96, 3143105), (98, 3078960), (105, 2873696), (112, 2694090), (120, 2514484), (140, 2155272), (147, 2052640), (160, 1885863), (168, 1796060), (196, 1539480), (210, 1436848), (224, 1347045), (240, 1257242), (245, 1231584), (280, 1077636), (294, 1026320), (336, 898030), (392, 769740), (420, 718424), (480, 628621), (490, 615792), (560, 538818), (588, 513160), (672, 449015), (735, 410528), (784, 384870), (840, 359212), (980, 307896), (1120, 269409), (1176, 256580), (1470, 205264), (1568, 192435), (1680, 179606), (1960, 153948), (2352, 128290), (2940, 102632), (3360, 89803), (3920, 76974), (4704, 64145), (5880, 51316), (7840, 38487), (11760, 25658), (12829, 23520)]