139479840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 495331200

約数和(自身を除く): 355851360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 389, 415, 432, 480, 498, 540, 664, 720, 747, 778, 830, 864, 996, 1080, 1167, 1245, 1328, 1440, 1494, 1556, 1660, 1945, 1992, 2160, 2241, 2334, 2490, 2656, 2988, 3112, 3320, 3501, 3735, 3890, 3984, 4320, 4482, 4668, 4980, 5835, 5976, 6224, 6640, 7002, 7470, 7780, 7968, 8964, 9336, 9960, 10503, 11205, 11670, 11952, 12448, 13280, 14004, 14940, 15560, 17505, 17928, 18672, 19920, 21006, 22410, 23340, 23904, 28008, 29880, 31120, 32287, 35010, 35856, 37344, 39840, 42012, 44820, 46680, 52515, 56016, 59760, 62240, 64574, 70020, 71712, 84024, 89640, 93360, 96861, 105030, 112032, 119520, 129148, 140040, 161435, 168048, 179280, 186720, 193722, 210060, 258296, 280080, 290583, 322870, 336096, 358560, 387444, 420120, 484305, 516592, 560160, 581166, 645740, 774888, 840240, 871749, 968610, 1033184, 1162332, 1291480, 1452915, 1549776, 1680480, 1743498, 1937220, 2324664, 2582960, 2905830, 3099552, 3486996, 3874440, 4358745, 4649328, 5165920, 5811660, 6973992, 7748880, 8717490, 9298656, 11623320, 13947984, 15497760, 17434980, 23246640, 27895968, 34869960, 46493280, 69739920, 139479840]

約数ペア:

[(1, 139479840), (2, 69739920), (3, 46493280), (4, 34869960), (5, 27895968), (6, 23246640), (8, 17434980), (9, 15497760), (10, 13947984), (12, 11623320), (15, 9298656), (16, 8717490), (18, 7748880), (20, 6973992), (24, 5811660), (27, 5165920), (30, 4649328), (32, 4358745), (36, 3874440), (40, 3486996), (45, 3099552), (48, 2905830), (54, 2582960), (60, 2324664), (72, 1937220), (80, 1743498), (83, 1680480), (90, 1549776), (96, 1452915), (108, 1291480), (120, 1162332), (135, 1033184), (144, 968610), (160, 871749), (166, 840240), (180, 774888), (216, 645740), (240, 581166), (249, 560160), (270, 516592), (288, 484305), (332, 420120), (360, 387444), (389, 358560), (415, 336096), (432, 322870), (480, 290583), (498, 280080), (540, 258296), (664, 210060), (720, 193722), (747, 186720), (778, 179280), (830, 168048), (864, 161435), (996, 140040), (1080, 129148), (1167, 119520), (1245, 112032), (1328, 105030), (1440, 96861), (1494, 93360), (1556, 89640), (1660, 84024), (1945, 71712), (1992, 70020), (2160, 64574), (2241, 62240), (2334, 59760), (2490, 56016), (2656, 52515), (2988, 46680), (3112, 44820), (3320, 42012), (3501, 39840), (3735, 37344), (3890, 35856), (3984, 35010), (4320, 32287), (4482, 31120), (4668, 29880), (4980, 28008), (5835, 23904), (5976, 23340), (6224, 22410), (6640, 21006), (7002, 19920), (7470, 18672), (7780, 17928), (7968, 17505), (8964, 15560), (9336, 14940), (9960, 14004), (10503, 13280), (11205, 12448), (11670, 11952)]