91026320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2149

約数の個数: 120

約数和(自身を含む): 268697088

約数和(自身を除く): 177670768

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, 2111, 2156, 2695, 3080, 3920, 4222, 4312, 5390, 6160, 8444, 8624, 10555, 10780, 14777, 16888, 21110, 21560, 23221, 29554, 33776, 42220, 43120, 46442, 59108, 73885, 84440, 92884, 103439, 116105, 118216, 147770, 162547, 168880, 185768, 206878, 232210, 236432, 295540, 325094, 371536, 413756, 464420, 517195, 591080, 650188, 812735, 827512, 928840, 1034390, 1137829, 1182160, 1300376, 1625470, 1655024, 1857680, 2068780, 2275658, 2600752, 3250940, 4137560, 4551316, 5689145, 6501880, 8275120, 9102632, 11378290, 13003760, 18205264, 22756580, 45513160, 91026320]

約数ペア:

[(1, 91026320), (2, 45513160), (4, 22756580), (5, 18205264), (7, 13003760), (8, 11378290), (10, 9102632), (11, 8275120), (14, 6501880), (16, 5689145), (20, 4551316), (22, 4137560), (28, 3250940), (35, 2600752), (40, 2275658), (44, 2068780), (49, 1857680), (55, 1655024), (56, 1625470), (70, 1300376), (77, 1182160), (80, 1137829), (88, 1034390), (98, 928840), (110, 827512), (112, 812735), (140, 650188), (154, 591080), (176, 517195), (196, 464420), (220, 413756), (245, 371536), (280, 325094), (308, 295540), (385, 236432), (392, 232210), (440, 206878), (490, 185768), (539, 168880), (560, 162547), (616, 147770), (770, 118216), (784, 116105), (880, 103439), (980, 92884), (1078, 84440), (1232, 73885), (1540, 59108), (1960, 46442), (2111, 43120), (2156, 42220), (2695, 33776), (3080, 29554), (3920, 23221), (4222, 21560), (4312, 21110), (5390, 16888), (6160, 14777), (8444, 10780), (8624, 10555)]