253046160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:822

約数の個数: 160

約数和(自身を含む): 877562880

約数和(自身を除く): 624516720

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, 90, 108, 120, 135, 144, 180, 193, 216, 240, 270, 360, 386, 432, 540, 579, 607, 720, 772, 965, 1080, 1158, 1214, 1544, 1737, 1821, 1930, 2160, 2316, 2428, 2895, 3035, 3088, 3474, 3642, 3860, 4632, 4856, 5211, 5463, 5790, 6070, 6948, 7284, 7720, 8685, 9105, 9264, 9712, 10422, 10926, 11580, 12140, 13896, 14568, 15440, 16389, 17370, 18210, 20844, 21852, 23160, 24280, 26055, 27315, 27792, 29136, 32778, 34740, 36420, 41688, 43704, 46320, 48560, 52110, 54630, 65556, 69480, 72840, 81945, 83376, 87408, 104220, 109260, 117151, 131112, 138960, 145680, 163890, 208440, 218520, 234302, 262224, 327780, 351453, 416880, 437040, 468604, 585755, 655560, 702906, 937208, 1054359, 1171510, 1311120, 1405812, 1757265, 1874416, 2108718, 2343020, 2811624, 3163077, 3514530, 4217436, 4686040, 5271795, 5623248, 6326154, 7029060, 8434872, 9372080, 10543590, 12652308, 14058120, 15815385, 16869744, 21087180, 25304616, 28116240, 31630770, 42174360, 50609232, 63261540, 84348720, 126523080, 253046160]

約数ペア:

[(1, 253046160), (2, 126523080), (3, 84348720), (4, 63261540), (5, 50609232), (6, 42174360), (8, 31630770), (9, 28116240), (10, 25304616), (12, 21087180), (15, 16869744), (16, 15815385), (18, 14058120), (20, 12652308), (24, 10543590), (27, 9372080), (30, 8434872), (36, 7029060), (40, 6326154), (45, 5623248), (48, 5271795), (54, 4686040), (60, 4217436), (72, 3514530), (80, 3163077), (90, 2811624), (108, 2343020), (120, 2108718), (135, 1874416), (144, 1757265), (180, 1405812), (193, 1311120), (216, 1171510), (240, 1054359), (270, 937208), (360, 702906), (386, 655560), (432, 585755), (540, 468604), (579, 437040), (607, 416880), (720, 351453), (772, 327780), (965, 262224), (1080, 234302), (1158, 218520), (1214, 208440), (1544, 163890), (1737, 145680), (1821, 138960), (1930, 131112), (2160, 117151), (2316, 109260), (2428, 104220), (2895, 87408), (3035, 83376), (3088, 81945), (3474, 72840), (3642, 69480), (3860, 65556), (4632, 54630), (4856, 52110), (5211, 48560), (5463, 46320), (5790, 43704), (6070, 41688), (6948, 36420), (7284, 34740), (7720, 32778), (8685, 29136), (9105, 27792), (9264, 27315), (9712, 26055), (10422, 24280), (10926, 23160), (11580, 21852), (12140, 20844), (13896, 18210), (14568, 17370), (15440, 16389)]