231813360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 867801600

約数和(自身を除く): 635988240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 59, 60, 68, 72, 80, 85, 90, 102, 107, 108, 118, 120, 135, 136, 144, 153, 170, 177, 180, 204, 214, 216, 236, 240, 255, 270, 272, 295, 306, 321, 340, 354, 360, 408, 428, 432, 459, 472, 510, 531, 535, 540, 590, 612, 642, 680, 708, 720, 765, 816, 856, 885, 918, 944, 963, 1003, 1020, 1062, 1070, 1080, 1180, 1224, 1284, 1360, 1416, 1530, 1593, 1605, 1712, 1770, 1819, 1836, 1926, 2006, 2040, 2124, 2140, 2160, 2295, 2360, 2448, 2568, 2655, 2832, 2889, 3009, 3060, 3186, 3210, 3540, 3638, 3672, 3852, 4012, 4080, 4248, 4280, 4590, 4720, 4815, 5015, 5136, 5310, 5457, 5778, 6018, 6120, 6313, 6372, 6420, 7080, 7276, 7344, 7704, 7965, 8024, 8496, 8560, 9027, 9095, 9180, 9630, 10030, 10620, 10914, 11556, 12036, 12240, 12626, 12744, 12840, 14160, 14445, 14552, 15045, 15408, 15930, 16048, 16371, 18054, 18190, 18360, 18939, 19260, 20060, 21240, 21828, 23112, 24072, 25252, 25488, 25680, 27081, 27285, 28890, 29104, 30090, 31565, 31860, 32742, 36108, 36380, 36720, 37878, 38520, 40120, 42480, 43656, 45135, 46224, 48144, 49113, 50504, 54162, 54570, 56817, 57780, 60180, 63130, 63720, 65484, 72216, 72760, 75756, 77040, 80240, 81855, 87312, 90270, 94695, 98226, 101008, 107321, 108324, 109140, 113634, 115560, 120360, 126260, 127440, 130968, 135405, 144432, 145520, 151512, 163710, 170451, 180540, 189390, 196452, 214642, 216648, 218280, 227268, 231120, 240720, 245565, 252520, 261936, 270810, 284085, 303024, 321963, 327420, 340902, 361080, 378780, 392904, 429284, 433296, 436560, 454536, 491130, 505040, 536605, 541620, 568170, 643926, 654840, 681804, 722160, 757560, 785808, 852255, 858568, 909072, 965889, 982260, 1073210, 1083240, 1136340, 1287852, 1309680, 1363608, 1515120, 1609815, 1704510, 1717136, 1931778, 1964520, 2146420, 2166480, 2272680, 2575704, 2727216, 2897667, 3219630, 3409020, 3863556, 3929040, 4292840, 4545360, 4829445, 5151408, 5795334, 6439260, 6818040, 7727112, 8585680, 9658890, 11590668, 12878520, 13636080, 14488335, 15454224, 19317780, 23181336, 25757040, 28976670, 38635560, 46362672, 57953340, 77271120, 115906680, 231813360]

約数ペア:

[(1, 231813360), (2, 115906680), (3, 77271120), (4, 57953340), (5, 46362672), (6, 38635560), (8, 28976670), (9, 25757040), (10, 23181336), (12, 19317780), (15, 15454224), (16, 14488335), (17, 13636080), (18, 12878520), (20, 11590668), (24, 9658890), (27, 8585680), (30, 7727112), (34, 6818040), (36, 6439260), (40, 5795334), (45, 5151408), (48, 4829445), (51, 4545360), (54, 4292840), (59, 3929040), (60, 3863556), (68, 3409020), (72, 3219630), (80, 2897667), (85, 2727216), (90, 2575704), (102, 2272680), (107, 2166480), (108, 2146420), (118, 1964520), (120, 1931778), (135, 1717136), (136, 1704510), (144, 1609815), (153, 1515120), (170, 1363608), (177, 1309680), (180, 1287852), (204, 1136340), (214, 1083240), (216, 1073210), (236, 982260), (240, 965889), (255, 909072), (270, 858568), (272, 852255), (295, 785808), (306, 757560), (321, 722160), (340, 681804), (354, 654840), (360, 643926), (408, 568170), (428, 541620), (432, 536605), (459, 505040), (472, 491130), (510, 454536), (531, 436560), (535, 433296), (540, 429284), (590, 392904), (612, 378780), (642, 361080), (680, 340902), (708, 327420), (720, 321963), (765, 303024), (816, 284085), (856, 270810), (885, 261936), (918, 252520), (944, 245565), (963, 240720), (1003, 231120), (1020, 227268), (1062, 218280), (1070, 216648), (1080, 214642), (1180, 196452), (1224, 189390), (1284, 180540), (1360, 170451), (1416, 163710), (1530, 151512), (1593, 145520), (1605, 144432), (1712, 135405), (1770, 130968), (1819, 127440), (1836, 126260), (1926, 120360), (2006, 115560), (2040, 113634), (2124, 109140), (2140, 108324), (2160, 107321), (2295, 101008), (2360, 98226), (2448, 94695), (2568, 90270), (2655, 87312), (2832, 81855), (2889, 80240), (3009, 77040), (3060, 75756), (3186, 72760), (3210, 72216), (3540, 65484), (3638, 63720), (3672, 63130), (3852, 60180), (4012, 57780), (4080, 56817), (4248, 54570), (4280, 54162), (4590, 50504), (4720, 49113), (4815, 48144), (5015, 46224), (5136, 45135), (5310, 43656), (5457, 42480), (5778, 40120), (6018, 38520), (6120, 37878), (6313, 36720), (6372, 36380), (6420, 36108), (7080, 32742), (7276, 31860), (7344, 31565), (7704, 30090), (7965, 29104), (8024, 28890), (8496, 27285), (8560, 27081), (9027, 25680), (9095, 25488), (9180, 25252), (9630, 24072), (10030, 23112), (10620, 21828), (10914, 21240), (11556, 20060), (12036, 19260), (12240, 18939), (12626, 18360), (12744, 18190), (12840, 18054), (14160, 16371), (14445, 16048), (14552, 15930), (15045, 15408)]