145211413920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1\times {\mathrm{2017}}^1$

素因数の和:3343

約数の個数: 192

約数和(自身を含む): 461636775936

約数和(自身を除く): 316425362016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1181, 1270, 1524, 1905, 2017, 2032, 2362, 2540, 3048, 3543, 3810, 4034, 4064, 4724, 5080, 5905, 6051, 6096, 7086, 7620, 8068, 9448, 10085, 10160, 11810, 12102, 12192, 14172, 15240, 16136, 17715, 18896, 20170, 20320, 23620, 24204, 28344, 30255, 30480, 32272, 35430, 37792, 40340, 47240, 48408, 56688, 60510, 60960, 64544, 70860, 80680, 94480, 96816, 113376, 121020, 141720, 149987, 161360, 188960, 193632, 242040, 256159, 283440, 299974, 322720, 449961, 484080, 512318, 566880, 599948, 749935, 768477, 899922, 968160, 1024636, 1199896, 1280795, 1499870, 1536954, 1799844, 2049272, 2249805, 2382077, 2399792, 2561590, 2999740, 3073908, 3599688, 3842385, 4098544, 4499610, 4764154, 4799584, 5123180, 5999480, 6147816, 7146231, 7199376, 7684770, 8197088, 8999220, 9528308, 10246360, 11910385, 11998960, 12295632, 14292462, 14398752, 15369540, 17998440, 19056616, 20492720, 23820770, 23997920, 24591264, 28584924, 30739080, 35731155, 35996880, 38113232, 40985440, 47641540, 57169848, 61478160, 71462310, 71993760, 76226464, 95283080, 114339696, 122956320, 142924620, 190566160, 228679392, 285849240, 302523779, 381132320, 571698480, 605047558, 907571337, 1143396960, 1210095116, 1512618895, 1815142674, 2420190232, 3025237790, 3630285348, 4537856685, 4840380464, 6050475580, 7260570696, 9075713370, 9680760928, 12100951160, 14521141392, 18151426740, 24201902320, 29042282784, 36302853480, 48403804640, 72605706960, 145211413920]

約数ペア:

[(1, 145211413920), (2, 72605706960), (3, 48403804640), (4, 36302853480), (5, 29042282784), (6, 24201902320), (8, 18151426740), (10, 14521141392), (12, 12100951160), (15, 9680760928), (16, 9075713370), (20, 7260570696), (24, 6050475580), (30, 4840380464), (32, 4537856685), (40, 3630285348), (48, 3025237790), (60, 2420190232), (80, 1815142674), (96, 1512618895), (120, 1210095116), (127, 1143396960), (160, 907571337), (240, 605047558), (254, 571698480), (381, 381132320), (480, 302523779), (508, 285849240), (635, 228679392), (762, 190566160), (1016, 142924620), (1181, 122956320), (1270, 114339696), (1524, 95283080), (1905, 76226464), (2017, 71993760), (2032, 71462310), (2362, 61478160), (2540, 57169848), (3048, 47641540), (3543, 40985440), (3810, 38113232), (4034, 35996880), (4064, 35731155), (4724, 30739080), (5080, 28584924), (5905, 24591264), (6051, 23997920), (6096, 23820770), (7086, 20492720), (7620, 19056616), (8068, 17998440), (9448, 15369540), (10085, 14398752), (10160, 14292462), (11810, 12295632), (12102, 11998960), (12192, 11910385), (14172, 10246360), (15240, 9528308), (16136, 8999220), (17715, 8197088), (18896, 7684770), (20170, 7199376), (20320, 7146231), (23620, 6147816), (24204, 5999480), (28344, 5123180), (30255, 4799584), (30480, 4764154), (32272, 4499610), (35430, 4098544), (37792, 3842385), (40340, 3599688), (47240, 3073908), (48408, 2999740), (56688, 2561590), (60510, 2399792), (60960, 2382077), (64544, 2249805), (70860, 2049272), (80680, 1799844), (94480, 1536954), (96816, 1499870), (113376, 1280795), (121020, 1199896), (141720, 1024636), (149987, 968160), (161360, 899922), (188960, 768477), (193632, 749935), (242040, 599948), (256159, 566880), (283440, 512318), (299974, 484080), (322720, 449961)]