25589520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:395

約数の個数: 200

約数和(自身を含む): 97225920

約数和(自身を除く): 71636400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 359, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 718, 720, 792, 810, 880, 891, 990, 1077, 1080, 1188, 1296, 1320, 1436, 1485, 1584, 1620, 1782, 1795, 1980, 2154, 2160, 2376, 2640, 2872, 2970, 3231, 3240, 3564, 3590, 3949, 3960, 4308, 4455, 4752, 5385, 5744, 5940, 6462, 6480, 7128, 7180, 7898, 7920, 8616, 8910, 9693, 10770, 11847, 11880, 12924, 14256, 14360, 15796, 16155, 17232, 17820, 19386, 19745, 21540, 23694, 23760, 25848, 28720, 29079, 31592, 32310, 35541, 35640, 38772, 39490, 43080, 47388, 48465, 51696, 58158, 59235, 63184, 64620, 71082, 71280, 77544, 78980, 86160, 94776, 96930, 106623, 116316, 118470, 129240, 142164, 145395, 155088, 157960, 177705, 189552, 193860, 213246, 232632, 236940, 258480, 284328, 290790, 315920, 319869, 355410, 387720, 426492, 465264, 473880, 533115, 568656, 581580, 639738, 710820, 775440, 852984, 947760, 1066230, 1163160, 1279476, 1421640, 1599345, 1705968, 2132460, 2326320, 2558952, 2843280, 3198690, 4264920, 5117904, 6397380, 8529840, 12794760, 25589520]

約数ペア:

[(1, 25589520), (2, 12794760), (3, 8529840), (4, 6397380), (5, 5117904), (6, 4264920), (8, 3198690), (9, 2843280), (10, 2558952), (11, 2326320), (12, 2132460), (15, 1705968), (16, 1599345), (18, 1421640), (20, 1279476), (22, 1163160), (24, 1066230), (27, 947760), (30, 852984), (33, 775440), (36, 710820), (40, 639738), (44, 581580), (45, 568656), (48, 533115), (54, 473880), (55, 465264), (60, 426492), (66, 387720), (72, 355410), (80, 319869), (81, 315920), (88, 290790), (90, 284328), (99, 258480), (108, 236940), (110, 232632), (120, 213246), (132, 193860), (135, 189552), (144, 177705), (162, 157960), (165, 155088), (176, 145395), (180, 142164), (198, 129240), (216, 118470), (220, 116316), (240, 106623), (264, 96930), (270, 94776), (297, 86160), (324, 78980), (330, 77544), (359, 71280), (360, 71082), (396, 64620), (405, 63184), (432, 59235), (440, 58158), (495, 51696), (528, 48465), (540, 47388), (594, 43080), (648, 39490), (660, 38772), (718, 35640), (720, 35541), (792, 32310), (810, 31592), (880, 29079), (891, 28720), (990, 25848), (1077, 23760), (1080, 23694), (1188, 21540), (1296, 19745), (1320, 19386), (1436, 17820), (1485, 17232), (1584, 16155), (1620, 15796), (1782, 14360), (1795, 14256), (1980, 12924), (2154, 11880), (2160, 11847), (2376, 10770), (2640, 9693), (2872, 8910), (2970, 8616), (3231, 7920), (3240, 7898), (3564, 7180), (3590, 7128), (3949, 6480), (3960, 6462), (4308, 5940), (4455, 5744), (4752, 5385)]