188655480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1532

約数の個数: 192

約数和(自身を含む): 685208160

約数和(自身を除く): 496552680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1493, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 2986, 3159, 3240, 3510, 4212, 4479, 4680, 4860, 5265, 5972, 6318, 7020, 7465, 8424, 8958, 9720, 10530, 11944, 12636, 13437, 14040, 14930, 15795, 17916, 19409, 21060, 22395, 25272, 26874, 29860, 31590, 35832, 38818, 40311, 42120, 44790, 53748, 58227, 59720, 63180, 67185, 77636, 80622, 89580, 97045, 107496, 116454, 120933, 126360, 134370, 155272, 161244, 174681, 179160, 194090, 201555, 232908, 241866, 268740, 291135, 322488, 349362, 362799, 388180, 403110, 465816, 483732, 524043, 537480, 582270, 604665, 698724, 725598, 776360, 806220, 873405, 967464, 1048086, 1164540, 1209330, 1397448, 1451196, 1572129, 1612440, 1746810, 1813995, 2096172, 2329080, 2418660, 2620215, 2902392, 3144258, 3493620, 3627990, 4192344, 4716387, 4837320, 5240430, 6288516, 6987240, 7255980, 7860645, 9432774, 10480860, 12577032, 14511960, 15721290, 18865548, 20961720, 23581935, 31442580, 37731096, 47163870, 62885160, 94327740, 188655480]

約数ペア:

[(1, 188655480), (2, 94327740), (3, 62885160), (4, 47163870), (5, 37731096), (6, 31442580), (8, 23581935), (9, 20961720), (10, 18865548), (12, 15721290), (13, 14511960), (15, 12577032), (18, 10480860), (20, 9432774), (24, 7860645), (26, 7255980), (27, 6987240), (30, 6288516), (36, 5240430), (39, 4837320), (40, 4716387), (45, 4192344), (52, 3627990), (54, 3493620), (60, 3144258), (65, 2902392), (72, 2620215), (78, 2418660), (81, 2329080), (90, 2096172), (104, 1813995), (108, 1746810), (117, 1612440), (120, 1572129), (130, 1451196), (135, 1397448), (156, 1209330), (162, 1164540), (180, 1048086), (195, 967464), (216, 873405), (234, 806220), (243, 776360), (260, 725598), (270, 698724), (312, 604665), (324, 582270), (351, 537480), (360, 524043), (390, 483732), (405, 465816), (468, 403110), (486, 388180), (520, 362799), (540, 349362), (585, 322488), (648, 291135), (702, 268740), (780, 241866), (810, 232908), (936, 201555), (972, 194090), (1053, 179160), (1080, 174681), (1170, 161244), (1215, 155272), (1404, 134370), (1493, 126360), (1560, 120933), (1620, 116454), (1755, 107496), (1944, 97045), (2106, 89580), (2340, 80622), (2430, 77636), (2808, 67185), (2986, 63180), (3159, 59720), (3240, 58227), (3510, 53748), (4212, 44790), (4479, 42120), (4680, 40311), (4860, 38818), (5265, 35832), (5972, 31590), (6318, 29860), (7020, 26874), (7465, 25272), (8424, 22395), (8958, 21060), (9720, 19409), (10530, 17916), (11944, 15795), (12636, 14930), (13437, 14040)]