240121440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 898200576

約数和(自身を除く): 658079136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 101, 104, 117, 120, 127, 130, 144, 156, 160, 180, 195, 202, 208, 234, 240, 254, 260, 288, 303, 312, 360, 381, 390, 404, 416, 468, 480, 505, 508, 520, 585, 606, 624, 635, 720, 762, 780, 808, 909, 936, 1010, 1016, 1040, 1143, 1170, 1212, 1248, 1270, 1313, 1440, 1515, 1524, 1560, 1616, 1651, 1818, 1872, 1905, 2020, 2032, 2080, 2286, 2340, 2424, 2540, 2626, 3030, 3048, 3120, 3232, 3302, 3636, 3744, 3810, 3939, 4040, 4064, 4545, 4572, 4680, 4848, 4953, 5080, 5252, 5715, 6060, 6096, 6240, 6565, 6604, 7272, 7620, 7878, 8080, 8255, 9090, 9144, 9360, 9696, 9906, 10160, 10504, 11430, 11817, 12120, 12192, 12827, 13130, 13208, 14544, 14859, 15240, 15756, 16160, 16510, 18180, 18288, 18720, 19695, 19812, 20320, 21008, 22860, 23634, 24240, 24765, 25654, 26260, 26416, 29088, 29718, 30480, 31512, 33020, 36360, 36576, 38481, 39390, 39624, 42016, 45720, 47268, 48480, 49530, 51308, 52520, 52832, 59085, 59436, 60960, 63024, 64135, 66040, 72720, 74295, 76962, 78780, 79248, 91440, 94536, 99060, 102616, 105040, 115443, 118170, 118872, 126048, 128270, 132080, 145440, 148590, 153924, 157560, 158496, 166751, 182880, 189072, 192405, 198120, 205232, 210080, 230886, 236340, 237744, 256540, 264160, 297180, 307848, 315120, 333502, 378144, 384810, 396240, 410464, 461772, 472680, 475488, 500253, 513080, 577215, 594360, 615696, 630240, 667004, 769620, 792480, 833755, 923544, 945360, 1000506, 1026160, 1154430, 1188720, 1231392, 1334008, 1500759, 1539240, 1667510, 1847088, 1890720, 2001012, 2052320, 2308860, 2377440, 2501265, 2668016, 3001518, 3078480, 3335020, 3694176, 4002024, 4617720, 5002530, 5336032, 6003036, 6156960, 6670040, 7503795, 8004048, 9235440, 10005060, 12006072, 13340080, 15007590, 16008096, 18470880, 20010120, 24012144, 26680160, 30015180, 40020240, 48024288, 60030360, 80040480, 120060720, 240121440]

約数ペア:

[(1, 240121440), (2, 120060720), (3, 80040480), (4, 60030360), (5, 48024288), (6, 40020240), (8, 30015180), (9, 26680160), (10, 24012144), (12, 20010120), (13, 18470880), (15, 16008096), (16, 15007590), (18, 13340080), (20, 12006072), (24, 10005060), (26, 9235440), (30, 8004048), (32, 7503795), (36, 6670040), (39, 6156960), (40, 6003036), (45, 5336032), (48, 5002530), (52, 4617720), (60, 4002024), (65, 3694176), (72, 3335020), (78, 3078480), (80, 3001518), (90, 2668016), (96, 2501265), (101, 2377440), (104, 2308860), (117, 2052320), (120, 2001012), (127, 1890720), (130, 1847088), (144, 1667510), (156, 1539240), (160, 1500759), (180, 1334008), (195, 1231392), (202, 1188720), (208, 1154430), (234, 1026160), (240, 1000506), (254, 945360), (260, 923544), (288, 833755), (303, 792480), (312, 769620), (360, 667004), (381, 630240), (390, 615696), (404, 594360), (416, 577215), (468, 513080), (480, 500253), (505, 475488), (508, 472680), (520, 461772), (585, 410464), (606, 396240), (624, 384810), (635, 378144), (720, 333502), (762, 315120), (780, 307848), (808, 297180), (909, 264160), (936, 256540), (1010, 237744), (1016, 236340), (1040, 230886), (1143, 210080), (1170, 205232), (1212, 198120), (1248, 192405), (1270, 189072), (1313, 182880), (1440, 166751), (1515, 158496), (1524, 157560), (1560, 153924), (1616, 148590), (1651, 145440), (1818, 132080), (1872, 128270), (1905, 126048), (2020, 118872), (2032, 118170), (2080, 115443), (2286, 105040), (2340, 102616), (2424, 99060), (2540, 94536), (2626, 91440), (3030, 79248), (3048, 78780), (3120, 76962), (3232, 74295), (3302, 72720), (3636, 66040), (3744, 64135), (3810, 63024), (3939, 60960), (4040, 59436), (4064, 59085), (4545, 52832), (4572, 52520), (4680, 51308), (4848, 49530), (4953, 48480), (5080, 47268), (5252, 45720), (5715, 42016), (6060, 39624), (6096, 39390), (6240, 38481), (6565, 36576), (6604, 36360), (7272, 33020), (7620, 31512), (7878, 30480), (8080, 29718), (8255, 29088), (9090, 26416), (9144, 26260), (9360, 25654), (9696, 24765), (9906, 24240), (10160, 23634), (10504, 22860), (11430, 21008), (11817, 20320), (12120, 19812), (12192, 19695), (12827, 18720), (13130, 18288), (13208, 18180), (14544, 16510), (14859, 16160), (15240, 15756)]