159379920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 320

約数和(自身を含む): 639959040

約数和(自身を除く): 480579120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 108, 112, 120, 126, 127, 135, 140, 144, 166, 168, 180, 189, 210, 216, 240, 249, 252, 254, 270, 280, 315, 332, 336, 360, 378, 381, 415, 420, 432, 498, 504, 508, 540, 560, 581, 630, 635, 664, 720, 747, 756, 762, 830, 840, 889, 945, 996, 1008, 1016, 1080, 1143, 1162, 1245, 1260, 1270, 1328, 1494, 1512, 1524, 1660, 1680, 1743, 1778, 1890, 1905, 1992, 2032, 2160, 2241, 2286, 2324, 2490, 2520, 2540, 2667, 2905, 2988, 3024, 3048, 3320, 3429, 3486, 3556, 3735, 3780, 3810, 3984, 4445, 4482, 4572, 4648, 4980, 5040, 5080, 5229, 5334, 5715, 5810, 5976, 6096, 6640, 6858, 6972, 7112, 7470, 7560, 7620, 8001, 8715, 8890, 8964, 9144, 9296, 9960, 10160, 10458, 10541, 10668, 11205, 11430, 11620, 11952, 13335, 13716, 13944, 14224, 14940, 15120, 15240, 15687, 16002, 17145, 17430, 17780, 17928, 18288, 19920, 20916, 21082, 21336, 22410, 22860, 23240, 24003, 26145, 26670, 27432, 27888, 29880, 30480, 31374, 31623, 32004, 34290, 34860, 35560, 35856, 40005, 41832, 42164, 42672, 44820, 45720, 46480, 48006, 52290, 52705, 53340, 54864, 59760, 62748, 63246, 64008, 68580, 69720, 71120, 73787, 78435, 80010, 83664, 84328, 89640, 91440, 94869, 96012, 104580, 105410, 106680, 120015, 125496, 126492, 128016, 137160, 139440, 147574, 156870, 158115, 160020, 168656, 179280, 189738, 192024, 209160, 210820, 213360, 221361, 240030, 250992, 252984, 274320, 284607, 295148, 313740, 316230, 320040, 368935, 379476, 384048, 418320, 421640, 442722, 474345, 480060, 505968, 569214, 590296, 627480, 632460, 640080, 664083, 737870, 758952, 843280, 885444, 948690, 960120, 1106805, 1138428, 1180592, 1254960, 1264920, 1328166, 1423035, 1475740, 1517904, 1770888, 1897380, 1920240, 1992249, 2213610, 2276856, 2529840, 2656332, 2846070, 2951480, 3320415, 3541776, 3794760, 3984498, 4427220, 4553712, 5312664, 5692140, 5902960, 6640830, 7589520, 7968996, 8854440, 9961245, 10625328, 11384280, 13281660, 15937992, 17708880, 19922490, 22768560, 26563320, 31875984, 39844980, 53126640, 79689960, 159379920]

約数ペア:

[(1, 159379920), (2, 79689960), (3, 53126640), (4, 39844980), (5, 31875984), (6, 26563320), (7, 22768560), (8, 19922490), (9, 17708880), (10, 15937992), (12, 13281660), (14, 11384280), (15, 10625328), (16, 9961245), (18, 8854440), (20, 7968996), (21, 7589520), (24, 6640830), (27, 5902960), (28, 5692140), (30, 5312664), (35, 4553712), (36, 4427220), (40, 3984498), (42, 3794760), (45, 3541776), (48, 3320415), (54, 2951480), (56, 2846070), (60, 2656332), (63, 2529840), (70, 2276856), (72, 2213610), (80, 1992249), (83, 1920240), (84, 1897380), (90, 1770888), (105, 1517904), (108, 1475740), (112, 1423035), (120, 1328166), (126, 1264920), (127, 1254960), (135, 1180592), (140, 1138428), (144, 1106805), (166, 960120), (168, 948690), (180, 885444), (189, 843280), (210, 758952), (216, 737870), (240, 664083), (249, 640080), (252, 632460), (254, 627480), (270, 590296), (280, 569214), (315, 505968), (332, 480060), (336, 474345), (360, 442722), (378, 421640), (381, 418320), (415, 384048), (420, 379476), (432, 368935), (498, 320040), (504, 316230), (508, 313740), (540, 295148), (560, 284607), (581, 274320), (630, 252984), (635, 250992), (664, 240030), (720, 221361), (747, 213360), (756, 210820), (762, 209160), (830, 192024), (840, 189738), (889, 179280), (945, 168656), (996, 160020), (1008, 158115), (1016, 156870), (1080, 147574), (1143, 139440), (1162, 137160), (1245, 128016), (1260, 126492), (1270, 125496), (1328, 120015), (1494, 106680), (1512, 105410), (1524, 104580), (1660, 96012), (1680, 94869), (1743, 91440), (1778, 89640), (1890, 84328), (1905, 83664), (1992, 80010), (2032, 78435), (2160, 73787), (2241, 71120), (2286, 69720), (2324, 68580), (2490, 64008), (2520, 63246), (2540, 62748), (2667, 59760), (2905, 54864), (2988, 53340), (3024, 52705), (3048, 52290), (3320, 48006), (3429, 46480), (3486, 45720), (3556, 44820), (3735, 42672), (3780, 42164), (3810, 41832), (3984, 40005), (4445, 35856), (4482, 35560), (4572, 34860), (4648, 34290), (4980, 32004), (5040, 31623), (5080, 31374), (5229, 30480), (5334, 29880), (5715, 27888), (5810, 27432), (5976, 26670), (6096, 26145), (6640, 24003), (6858, 23240), (6972, 22860), (7112, 22410), (7470, 21336), (7560, 21082), (7620, 20916), (8001, 19920), (8715, 18288), (8890, 17928), (8964, 17780), (9144, 17430), (9296, 17145), (9960, 16002), (10160, 15687), (10458, 15240), (10541, 15120), (10668, 14940), (11205, 14224), (11430, 13944), (11620, 13716), (11952, 13335)]