120060720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 441971712

約数和(自身を除く): 321910992

約数列:

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

約数ペア:

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