30555324720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:3068

約数の個数: 240

約数和(自身を含む): 104338634400

約数和(自身を除く): 73783309680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 139, 144, 180, 218, 240, 278, 327, 360, 417, 436, 545, 556, 654, 695, 720, 834, 872, 981, 1090, 1112, 1251, 1308, 1390, 1635, 1668, 1744, 1962, 2085, 2180, 2224, 2502, 2616, 2780, 2801, 3270, 3336, 3924, 4170, 4360, 4905, 5004, 5232, 5560, 5602, 6255, 6540, 6672, 7848, 8340, 8403, 8720, 9810, 10008, 11120, 11204, 12510, 13080, 14005, 15151, 15696, 16680, 16806, 19620, 20016, 22408, 25020, 25209, 26160, 28010, 30302, 33360, 33612, 39240, 42015, 44816, 45453, 50040, 50418, 56020, 60604, 67224, 75755, 78480, 84030, 90906, 100080, 100836, 112040, 121208, 126045, 134448, 136359, 151510, 168060, 181812, 201672, 224080, 227265, 242416, 252090, 272718, 303020, 305309, 336120, 363624, 389339, 403344, 454530, 504180, 545436, 606040, 610618, 672240, 681795, 727248, 778678, 909060, 915927, 1008360, 1090872, 1168017, 1212080, 1221236, 1363590, 1526545, 1557356, 1818120, 1831854, 1946695, 2016720, 2181744, 2336034, 2442472, 2727180, 2747781, 3053090, 3114712, 3504051, 3636240, 3663708, 3893390, 4579635, 4672068, 4884944, 5454360, 5495562, 5840085, 6106180, 6229424, 7008102, 7327416, 7786780, 9159270, 9344136, 10908720, 10991124, 11680170, 12212360, 13738905, 14016204, 14654832, 15573560, 17520255, 18318540, 18688272, 21982248, 23360340, 24424720, 27477810, 28032408, 31147120, 35040510, 36637080, 42437951, 43964496, 46720680, 54955620, 56064816, 70081020, 73274160, 84875902, 93441360, 109911240, 127313853, 140162040, 169751804, 212189755, 219822480, 254627706, 280324080, 339503608, 381941559, 424379510, 509255412, 636569265, 679007216, 763883118, 848759020, 1018510824, 1273138530, 1527766236, 1697518040, 1909707795, 2037021648, 2546277060, 3055532472, 3395036080, 3819415590, 5092554120, 6111064944, 7638831180, 10185108240, 15277662360, 30555324720]

約数ペア:

[(1, 30555324720), (2, 15277662360), (3, 10185108240), (4, 7638831180), (5, 6111064944), (6, 5092554120), (8, 3819415590), (9, 3395036080), (10, 3055532472), (12, 2546277060), (15, 2037021648), (16, 1909707795), (18, 1697518040), (20, 1527766236), (24, 1273138530), (30, 1018510824), (36, 848759020), (40, 763883118), (45, 679007216), (48, 636569265), (60, 509255412), (72, 424379510), (80, 381941559), (90, 339503608), (109, 280324080), (120, 254627706), (139, 219822480), (144, 212189755), (180, 169751804), (218, 140162040), (240, 127313853), (278, 109911240), (327, 93441360), (360, 84875902), (417, 73274160), (436, 70081020), (545, 56064816), (556, 54955620), (654, 46720680), (695, 43964496), (720, 42437951), (834, 36637080), (872, 35040510), (981, 31147120), (1090, 28032408), (1112, 27477810), (1251, 24424720), (1308, 23360340), (1390, 21982248), (1635, 18688272), (1668, 18318540), (1744, 17520255), (1962, 15573560), (2085, 14654832), (2180, 14016204), (2224, 13738905), (2502, 12212360), (2616, 11680170), (2780, 10991124), (2801, 10908720), (3270, 9344136), (3336, 9159270), (3924, 7786780), (4170, 7327416), (4360, 7008102), (4905, 6229424), (5004, 6106180), (5232, 5840085), (5560, 5495562), (5602, 5454360), (6255, 4884944), (6540, 4672068), (6672, 4579635), (7848, 3893390), (8340, 3663708), (8403, 3636240), (8720, 3504051), (9810, 3114712), (10008, 3053090), (11120, 2747781), (11204, 2727180), (12510, 2442472), (13080, 2336034), (14005, 2181744), (15151, 2016720), (15696, 1946695), (16680, 1831854), (16806, 1818120), (19620, 1557356), (20016, 1526545), (22408, 1363590), (25020, 1221236), (25209, 1212080), (26160, 1168017), (28010, 1090872), (30302, 1008360), (33360, 915927), (33612, 909060), (39240, 778678), (42015, 727248), (44816, 681795), (45453, 672240), (50040, 610618), (50418, 606040), (56020, 545436), (60604, 504180), (67224, 454530), (75755, 403344), (78480, 389339), (84030, 363624), (90906, 336120), (100080, 305309), (100836, 303020), (112040, 272718), (121208, 252090), (126045, 242416), (134448, 227265), (136359, 224080), (151510, 201672), (168060, 181812)]