303004240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7027}}^1$

素因数の和:7065

約数の個数: 120

約数和(自身を含む): 894130272

約数和(自身を除く): 591126032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 7027, 8624, 10780, 14054, 21560, 28108, 35135, 43120, 49189, 56216, 70270, 77297, 98378, 112432, 140540, 154594, 196756, 245945, 281080, 309188, 344323, 386485, 393512, 491890, 541079, 562160, 618376, 688646, 772970, 787024, 983780, 1082158, 1236752, 1377292, 1545940, 1721615, 1967560, 2164316, 2705395, 2754584, 3091880, 3443230, 3787553, 3935120, 4328632, 5410790, 5509168, 6183760, 6886460, 7575106, 8657264, 10821580, 13772920, 15150212, 18937765, 21643160, 27545840, 30300424, 37875530, 43286320, 60600848, 75751060, 151502120, 303004240]

約数ペア:

[(1, 303004240), (2, 151502120), (4, 75751060), (5, 60600848), (7, 43286320), (8, 37875530), (10, 30300424), (11, 27545840), (14, 21643160), (16, 18937765), (20, 15150212), (22, 13772920), (28, 10821580), (35, 8657264), (40, 7575106), (44, 6886460), (49, 6183760), (55, 5509168), (56, 5410790), (70, 4328632), (77, 3935120), (80, 3787553), (88, 3443230), (98, 3091880), (110, 2754584), (112, 2705395), (140, 2164316), (154, 1967560), (176, 1721615), (196, 1545940), (220, 1377292), (245, 1236752), (280, 1082158), (308, 983780), (385, 787024), (392, 772970), (440, 688646), (490, 618376), (539, 562160), (560, 541079), (616, 491890), (770, 393512), (784, 386485), (880, 344323), (980, 309188), (1078, 281080), (1232, 245945), (1540, 196756), (1960, 154594), (2156, 140540), (2695, 112432), (3080, 98378), (3920, 77297), (4312, 70270), (5390, 56216), (6160, 49189), (7027, 43120), (8624, 35135), (10780, 28108), (14054, 21560)]