208050480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 772405920

約数和(自身を除く): 564355440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 109, 110, 120, 132, 144, 165, 176, 180, 198, 218, 220, 240, 241, 264, 327, 330, 360, 396, 436, 440, 482, 495, 528, 545, 654, 660, 720, 723, 792, 872, 880, 964, 981, 990, 1090, 1199, 1205, 1308, 1320, 1446, 1584, 1635, 1744, 1928, 1962, 1980, 2169, 2180, 2398, 2410, 2616, 2640, 2651, 2892, 3270, 3597, 3615, 3856, 3924, 3960, 4338, 4360, 4796, 4820, 4905, 5232, 5302, 5784, 5995, 6540, 7194, 7230, 7848, 7920, 7953, 8676, 8720, 9592, 9640, 9810, 10604, 10791, 10845, 11568, 11990, 13080, 13255, 14388, 14460, 15696, 15906, 17352, 17985, 19184, 19280, 19620, 21208, 21582, 21690, 23859, 23980, 26160, 26269, 26510, 28776, 28920, 31812, 34704, 35970, 39240, 39765, 42416, 43164, 43380, 47718, 47960, 52538, 53020, 53955, 57552, 57840, 63624, 71940, 78480, 78807, 79530, 86328, 86760, 95436, 95920, 105076, 106040, 107910, 119295, 127248, 131345, 143880, 157614, 159060, 172656, 173520, 190872, 210152, 212080, 215820, 236421, 238590, 262690, 287760, 288959, 315228, 318120, 381744, 394035, 420304, 431640, 472842, 477180, 525380, 577918, 630456, 636240, 788070, 863280, 866877, 945684, 954360, 1050760, 1155836, 1182105, 1260912, 1444795, 1576140, 1733754, 1891368, 1908720, 2101520, 2311672, 2364210, 2600631, 2889590, 3152280, 3467508, 3782736, 4334385, 4623344, 4728420, 5201262, 5779180, 6304560, 6935016, 8668770, 9456840, 10402524, 11558360, 13003155, 13870032, 17337540, 18913680, 20805048, 23116720, 26006310, 34675080, 41610096, 52012620, 69350160, 104025240, 208050480]

約数ペア:

[(1, 208050480), (2, 104025240), (3, 69350160), (4, 52012620), (5, 41610096), (6, 34675080), (8, 26006310), (9, 23116720), (10, 20805048), (11, 18913680), (12, 17337540), (15, 13870032), (16, 13003155), (18, 11558360), (20, 10402524), (22, 9456840), (24, 8668770), (30, 6935016), (33, 6304560), (36, 5779180), (40, 5201262), (44, 4728420), (45, 4623344), (48, 4334385), (55, 3782736), (60, 3467508), (66, 3152280), (72, 2889590), (80, 2600631), (88, 2364210), (90, 2311672), (99, 2101520), (109, 1908720), (110, 1891368), (120, 1733754), (132, 1576140), (144, 1444795), (165, 1260912), (176, 1182105), (180, 1155836), (198, 1050760), (218, 954360), (220, 945684), (240, 866877), (241, 863280), (264, 788070), (327, 636240), (330, 630456), (360, 577918), (396, 525380), (436, 477180), (440, 472842), (482, 431640), (495, 420304), (528, 394035), (545, 381744), (654, 318120), (660, 315228), (720, 288959), (723, 287760), (792, 262690), (872, 238590), (880, 236421), (964, 215820), (981, 212080), (990, 210152), (1090, 190872), (1199, 173520), (1205, 172656), (1308, 159060), (1320, 157614), (1446, 143880), (1584, 131345), (1635, 127248), (1744, 119295), (1928, 107910), (1962, 106040), (1980, 105076), (2169, 95920), (2180, 95436), (2398, 86760), (2410, 86328), (2616, 79530), (2640, 78807), (2651, 78480), (2892, 71940), (3270, 63624), (3597, 57840), (3615, 57552), (3856, 53955), (3924, 53020), (3960, 52538), (4338, 47960), (4360, 47718), (4796, 43380), (4820, 43164), (4905, 42416), (5232, 39765), (5302, 39240), (5784, 35970), (5995, 34704), (6540, 31812), (7194, 28920), (7230, 28776), (7848, 26510), (7920, 26269), (7953, 26160), (8676, 23980), (8720, 23859), (9592, 21690), (9640, 21582), (9810, 21208), (10604, 19620), (10791, 19280), (10845, 19184), (11568, 17985), (11990, 17352), (13080, 15906), (13255, 15696), (14388, 14460)]