305237160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 1062996480

約数和(自身を除く): 757759320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 930, 972, 1013, 1080, 1116, 1215, 1240, 1395, 1620, 1674, 1860, 1944, 2026, 2232, 2430, 2511, 2790, 3039, 3240, 3348, 3720, 4052, 4185, 4860, 5022, 5065, 5580, 6078, 6696, 7533, 8104, 8370, 9117, 9720, 10044, 10130, 11160, 12156, 12555, 15066, 15195, 16740, 18234, 20088, 20260, 24312, 25110, 27351, 30132, 30390, 31403, 33480, 36468, 37665, 40520, 45585, 50220, 54702, 60264, 60780, 62806, 72936, 75330, 82053, 91170, 94209, 100440, 109404, 121560, 125612, 136755, 150660, 157015, 164106, 182340, 188418, 218808, 246159, 251224, 273510, 282627, 301320, 314030, 328212, 364680, 376836, 410265, 471045, 492318, 547020, 565254, 628060, 656424, 753672, 820530, 847881, 942090, 984636, 1094040, 1130508, 1230795, 1256120, 1413135, 1641060, 1695762, 1884180, 1969272, 2261016, 2461590, 2543643, 2826270, 3282120, 3391524, 3768360, 4239405, 4923180, 5087286, 5652540, 6783048, 7630929, 8478810, 9846360, 10174572, 11305080, 12718215, 15261858, 16957620, 20349144, 25436430, 30523716, 33915240, 38154645, 50872860, 61047432, 76309290, 101745720, 152618580, 305237160]

約数ペア:

[(1, 305237160), (2, 152618580), (3, 101745720), (4, 76309290), (5, 61047432), (6, 50872860), (8, 38154645), (9, 33915240), (10, 30523716), (12, 25436430), (15, 20349144), (18, 16957620), (20, 15261858), (24, 12718215), (27, 11305080), (30, 10174572), (31, 9846360), (36, 8478810), (40, 7630929), (45, 6783048), (54, 5652540), (60, 5087286), (62, 4923180), (72, 4239405), (81, 3768360), (90, 3391524), (93, 3282120), (108, 2826270), (120, 2543643), (124, 2461590), (135, 2261016), (155, 1969272), (162, 1884180), (180, 1695762), (186, 1641060), (216, 1413135), (243, 1256120), (248, 1230795), (270, 1130508), (279, 1094040), (310, 984636), (324, 942090), (360, 847881), (372, 820530), (405, 753672), (465, 656424), (486, 628060), (540, 565254), (558, 547020), (620, 492318), (648, 471045), (744, 410265), (810, 376836), (837, 364680), (930, 328212), (972, 314030), (1013, 301320), (1080, 282627), (1116, 273510), (1215, 251224), (1240, 246159), (1395, 218808), (1620, 188418), (1674, 182340), (1860, 164106), (1944, 157015), (2026, 150660), (2232, 136755), (2430, 125612), (2511, 121560), (2790, 109404), (3039, 100440), (3240, 94209), (3348, 91170), (3720, 82053), (4052, 75330), (4185, 72936), (4860, 62806), (5022, 60780), (5065, 60264), (5580, 54702), (6078, 50220), (6696, 45585), (7533, 40520), (8104, 37665), (8370, 36468), (9117, 33480), (9720, 31403), (10044, 30390), (10130, 30132), (11160, 27351), (12156, 25110), (12555, 24312), (15066, 20260), (15195, 20088), (16740, 18234)]