230305680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 280

約数和(自身を含む): 878247360

約数和(自身を除く): 647941680

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, 243, 264, 270, 297, 324, 330, 359, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 718, 720, 729, 792, 810, 880, 891, 972, 990, 1077, 1080, 1188, 1215, 1296, 1320, 1436, 1458, 1485, 1584, 1620, 1782, 1795, 1944, 1980, 2154, 2160, 2376, 2430, 2640, 2673, 2872, 2916, 2970, 3231, 3240, 3564, 3590, 3645, 3888, 3949, 3960, 4308, 4455, 4752, 4860, 5346, 5385, 5744, 5832, 5940, 6462, 6480, 7128, 7180, 7290, 7898, 7920, 8019, 8616, 8910, 9693, 9720, 10692, 10770, 11664, 11847, 11880, 12924, 13365, 14256, 14360, 14580, 15796, 16038, 16155, 17232, 17820, 19386, 19440, 19745, 21384, 21540, 23694, 23760, 25848, 26730, 28720, 29079, 29160, 31592, 32076, 32310, 35541, 35640, 38772, 39490, 40095, 42768, 43080, 47388, 48465, 51696, 53460, 58158, 58320, 59235, 63184, 64152, 64620, 71082, 71280, 77544, 78980, 80190, 86160, 87237, 94776, 96930, 106623, 106920, 116316, 118470, 128304, 129240, 142164, 145395, 155088, 157960, 160380, 174474, 177705, 189552, 193860, 213246, 213840, 232632, 236940, 258480, 261711, 284328, 290790, 315920, 319869, 320760, 348948, 355410, 387720, 426492, 436185, 465264, 473880, 523422, 533115, 568656, 581580, 639738, 641520, 697896, 710820, 775440, 852984, 872370, 947760, 959607, 1046844, 1066230, 1163160, 1279476, 1308555, 1395792, 1421640, 1599345, 1705968, 1744740, 1919214, 2093688, 2132460, 2326320, 2558952, 2617110, 2843280, 2878821, 3198690, 3489480, 3838428, 4187376, 4264920, 4798035, 5117904, 5234220, 5757642, 6397380, 6978960, 7676856, 8529840, 9596070, 10468440, 11515284, 12794760, 14394105, 15353712, 19192140, 20936880, 23030568, 25589520, 28788210, 38384280, 46061136, 57576420, 76768560, 115152840, 230305680]

約数ペア:

[(1, 230305680), (2, 115152840), (3, 76768560), (4, 57576420), (5, 46061136), (6, 38384280), (8, 28788210), (9, 25589520), (10, 23030568), (11, 20936880), (12, 19192140), (15, 15353712), (16, 14394105), (18, 12794760), (20, 11515284), (22, 10468440), (24, 9596070), (27, 8529840), (30, 7676856), (33, 6978960), (36, 6397380), (40, 5757642), (44, 5234220), (45, 5117904), (48, 4798035), (54, 4264920), (55, 4187376), (60, 3838428), (66, 3489480), (72, 3198690), (80, 2878821), (81, 2843280), (88, 2617110), (90, 2558952), (99, 2326320), (108, 2132460), (110, 2093688), (120, 1919214), (132, 1744740), (135, 1705968), (144, 1599345), (162, 1421640), (165, 1395792), (176, 1308555), (180, 1279476), (198, 1163160), (216, 1066230), (220, 1046844), (240, 959607), (243, 947760), (264, 872370), (270, 852984), (297, 775440), (324, 710820), (330, 697896), (359, 641520), (360, 639738), (396, 581580), (405, 568656), (432, 533115), (440, 523422), (486, 473880), (495, 465264), (528, 436185), (540, 426492), (594, 387720), (648, 355410), (660, 348948), (718, 320760), (720, 319869), (729, 315920), (792, 290790), (810, 284328), (880, 261711), (891, 258480), (972, 236940), (990, 232632), (1077, 213840), (1080, 213246), (1188, 193860), (1215, 189552), (1296, 177705), (1320, 174474), (1436, 160380), (1458, 157960), (1485, 155088), (1584, 145395), (1620, 142164), (1782, 129240), (1795, 128304), (1944, 118470), (1980, 116316), (2154, 106920), (2160, 106623), (2376, 96930), (2430, 94776), (2640, 87237), (2673, 86160), (2872, 80190), (2916, 78980), (2970, 77544), (3231, 71280), (3240, 71082), (3564, 64620), (3590, 64152), (3645, 63184), (3888, 59235), (3949, 58320), (3960, 58158), (4308, 53460), (4455, 51696), (4752, 48465), (4860, 47388), (5346, 43080), (5385, 42768), (5744, 40095), (5832, 39490), (5940, 38772), (6462, 35640), (6480, 35541), (7128, 32310), (7180, 32076), (7290, 31592), (7898, 29160), (7920, 29079), (8019, 28720), (8616, 26730), (8910, 25848), (9693, 23760), (9720, 23694), (10692, 21540), (10770, 21384), (11664, 19745), (11847, 19440), (11880, 19386), (12924, 17820), (13365, 17232), (14256, 16155), (14360, 16038), (14580, 15796)]