1755956880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{30109}}^1$

素因数の和:30140

約数の個数: 140

約数和(自身を含む): 6121302780

約数和(自身を除く): 4365345900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 30109, 58320, 60218, 90327, 120436, 150545, 180654, 240872, 270981, 301090, 361308, 451635, 481744, 541962, 602180, 722616, 812943, 903270, 1083924, 1204360, 1354905, 1445232, 1625886, 1806540, 2167848, 2408720, 2438829, 2709810, 3251772, 3613080, 4064715, 4335696, 4877658, 5419620, 6503544, 7226160, 7316487, 8129430, 9755316, 10839240, 12194145, 13007088, 14632974, 16258860, 19510632, 21678480, 21949461, 24388290, 29265948, 32517720, 36582435, 39021264, 43898922, 48776580, 58531896, 65035440, 73164870, 87797844, 97553160, 109747305, 117063792, 146329740, 175595688, 195106320, 219494610, 292659480, 351191376, 438989220, 585318960, 877978440, 1755956880]

約数ペア:

[(1, 1755956880), (2, 877978440), (3, 585318960), (4, 438989220), (5, 351191376), (6, 292659480), (8, 219494610), (9, 195106320), (10, 175595688), (12, 146329740), (15, 117063792), (16, 109747305), (18, 97553160), (20, 87797844), (24, 73164870), (27, 65035440), (30, 58531896), (36, 48776580), (40, 43898922), (45, 39021264), (48, 36582435), (54, 32517720), (60, 29265948), (72, 24388290), (80, 21949461), (81, 21678480), (90, 19510632), (108, 16258860), (120, 14632974), (135, 13007088), (144, 12194145), (162, 10839240), (180, 9755316), (216, 8129430), (240, 7316487), (243, 7226160), (270, 6503544), (324, 5419620), (360, 4877658), (405, 4335696), (432, 4064715), (486, 3613080), (540, 3251772), (648, 2709810), (720, 2438829), (729, 2408720), (810, 2167848), (972, 1806540), (1080, 1625886), (1215, 1445232), (1296, 1354905), (1458, 1204360), (1620, 1083924), (1944, 903270), (2160, 812943), (2430, 722616), (2916, 602180), (3240, 541962), (3645, 481744), (3888, 451635), (4860, 361308), (5832, 301090), (6480, 270981), (7290, 240872), (9720, 180654), (11664, 150545), (14580, 120436), (19440, 90327), (29160, 60218), (30109, 58320)]