237172440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 256

約数和(自身を含む): 824256000

約数和(自身を除く): 587083560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 29, 30, 34, 38, 40, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 120, 136, 145, 152, 170, 174, 190, 204, 211, 228, 232, 255, 285, 290, 323, 340, 348, 380, 408, 422, 435, 456, 493, 510, 551, 570, 580, 633, 646, 680, 696, 760, 844, 870, 969, 986, 1020, 1055, 1102, 1140, 1160, 1266, 1292, 1479, 1615, 1653, 1688, 1740, 1938, 1972, 2040, 2110, 2204, 2280, 2465, 2532, 2584, 2755, 2958, 3165, 3230, 3306, 3480, 3587, 3876, 3944, 4009, 4220, 4408, 4845, 4930, 5064, 5510, 5916, 6119, 6330, 6460, 6612, 7174, 7395, 7752, 8018, 8265, 8440, 9367, 9690, 9860, 10761, 11020, 11832, 12027, 12238, 12660, 12920, 13224, 14348, 14790, 16036, 16530, 17935, 18357, 18734, 19380, 19720, 20045, 21522, 22040, 24054, 24476, 25320, 28101, 28696, 29580, 30595, 32072, 33060, 35870, 36714, 37468, 38760, 40090, 43044, 46835, 48108, 48952, 53805, 56202, 59160, 60135, 61190, 66120, 68153, 71740, 73428, 74936, 80180, 86088, 91785, 93670, 96216, 104023, 107610, 112404, 116261, 120270, 122380, 136306, 140505, 143480, 146856, 160360, 183570, 187340, 204459, 208046, 215220, 224808, 232522, 240540, 244760, 272612, 281010, 312069, 340765, 348783, 367140, 374680, 408918, 416092, 430440, 465044, 481080, 520115, 545224, 562020, 581305, 624138, 681530, 697566, 734280, 817836, 832184, 930088, 1022295, 1040230, 1124040, 1162610, 1248276, 1363060, 1395132, 1560345, 1635672, 1743915, 1976437, 2044590, 2080460, 2325220, 2496552, 2726120, 2790264, 3120690, 3487830, 3952874, 4089180, 4160920, 4650440, 5929311, 6241380, 6975660, 7905748, 8178360, 9882185, 11858622, 12482760, 13951320, 15811496, 19764370, 23717244, 29646555, 39528740, 47434488, 59293110, 79057480, 118586220, 237172440]

約数ペア:

[(1, 237172440), (2, 118586220), (3, 79057480), (4, 59293110), (5, 47434488), (6, 39528740), (8, 29646555), (10, 23717244), (12, 19764370), (15, 15811496), (17, 13951320), (19, 12482760), (20, 11858622), (24, 9882185), (29, 8178360), (30, 7905748), (34, 6975660), (38, 6241380), (40, 5929311), (51, 4650440), (57, 4160920), (58, 4089180), (60, 3952874), (68, 3487830), (76, 3120690), (85, 2790264), (87, 2726120), (95, 2496552), (102, 2325220), (114, 2080460), (116, 2044590), (120, 1976437), (136, 1743915), (145, 1635672), (152, 1560345), (170, 1395132), (174, 1363060), (190, 1248276), (204, 1162610), (211, 1124040), (228, 1040230), (232, 1022295), (255, 930088), (285, 832184), (290, 817836), (323, 734280), (340, 697566), (348, 681530), (380, 624138), (408, 581305), (422, 562020), (435, 545224), (456, 520115), (493, 481080), (510, 465044), (551, 430440), (570, 416092), (580, 408918), (633, 374680), (646, 367140), (680, 348783), (696, 340765), (760, 312069), (844, 281010), (870, 272612), (969, 244760), (986, 240540), (1020, 232522), (1055, 224808), (1102, 215220), (1140, 208046), (1160, 204459), (1266, 187340), (1292, 183570), (1479, 160360), (1615, 146856), (1653, 143480), (1688, 140505), (1740, 136306), (1938, 122380), (1972, 120270), (2040, 116261), (2110, 112404), (2204, 107610), (2280, 104023), (2465, 96216), (2532, 93670), (2584, 91785), (2755, 86088), (2958, 80180), (3165, 74936), (3230, 73428), (3306, 71740), (3480, 68153), (3587, 66120), (3876, 61190), (3944, 60135), (4009, 59160), (4220, 56202), (4408, 53805), (4845, 48952), (4930, 48108), (5064, 46835), (5510, 43044), (5916, 40090), (6119, 38760), (6330, 37468), (6460, 36714), (6612, 35870), (7174, 33060), (7395, 32072), (7752, 30595), (8018, 29580), (8265, 28696), (8440, 28101), (9367, 25320), (9690, 24476), (9860, 24054), (10761, 22040), (11020, 21522), (11832, 20045), (12027, 19720), (12238, 19380), (12660, 18734), (12920, 18357), (13224, 17935), (14348, 16530), (14790, 16036)]