83963520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 306979200

約数和(自身を除く): 223015680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 113, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 226, 240, 258, 270, 288, 320, 339, 344, 360, 384, 387, 430, 432, 452, 480, 516, 540, 565, 576, 640, 645, 678, 688, 720, 774, 860, 864, 904, 960, 1017, 1032, 1080, 1130, 1152, 1161, 1290, 1356, 1376, 1440, 1548, 1695, 1720, 1728, 1808, 1920, 1935, 2034, 2064, 2160, 2260, 2322, 2580, 2712, 2752, 2880, 3051, 3096, 3390, 3440, 3456, 3616, 3870, 4068, 4128, 4320, 4520, 4644, 4859, 5085, 5160, 5424, 5504, 5760, 5805, 6102, 6192, 6780, 6880, 7232, 7740, 8136, 8256, 8640, 9040, 9288, 9718, 10170, 10320, 10848, 11610, 12204, 12384, 13560, 13760, 14464, 14577, 15255, 15480, 16272, 16512, 17280, 18080, 18576, 19436, 20340, 20640, 21696, 23220, 24295, 24408, 24768, 27120, 27520, 29154, 30510, 30960, 32544, 36160, 37152, 38872, 40680, 41280, 43392, 43731, 46440, 48590, 48816, 49536, 54240, 58308, 61020, 61920, 65088, 72320, 72885, 74304, 77744, 81360, 82560, 87462, 92880, 97180, 97632, 108480, 116616, 122040, 123840, 130176, 131193, 145770, 148608, 155488, 162720, 174924, 185760, 194360, 195264, 216960, 218655, 233232, 244080, 247680, 262386, 291540, 310976, 325440, 349848, 371520, 388720, 390528, 437310, 466464, 488160, 524772, 583080, 621952, 650880, 655965, 699696, 743040, 777440, 874620, 932928, 976320, 1049544, 1166160, 1311930, 1399392, 1554880, 1749240, 1865856, 1952640, 2099088, 2332320, 2623860, 2798784, 3109760, 3498480, 4198176, 4664640, 5247720, 5597568, 6996960, 8396352, 9329280, 10495440, 13993920, 16792704, 20990880, 27987840, 41981760, 83963520]

約数ペア:

[(1, 83963520), (2, 41981760), (3, 27987840), (4, 20990880), (5, 16792704), (6, 13993920), (8, 10495440), (9, 9329280), (10, 8396352), (12, 6996960), (15, 5597568), (16, 5247720), (18, 4664640), (20, 4198176), (24, 3498480), (27, 3109760), (30, 2798784), (32, 2623860), (36, 2332320), (40, 2099088), (43, 1952640), (45, 1865856), (48, 1749240), (54, 1554880), (60, 1399392), (64, 1311930), (72, 1166160), (80, 1049544), (86, 976320), (90, 932928), (96, 874620), (108, 777440), (113, 743040), (120, 699696), (128, 655965), (129, 650880), (135, 621952), (144, 583080), (160, 524772), (172, 488160), (180, 466464), (192, 437310), (215, 390528), (216, 388720), (226, 371520), (240, 349848), (258, 325440), (270, 310976), (288, 291540), (320, 262386), (339, 247680), (344, 244080), (360, 233232), (384, 218655), (387, 216960), (430, 195264), (432, 194360), (452, 185760), (480, 174924), (516, 162720), (540, 155488), (565, 148608), (576, 145770), (640, 131193), (645, 130176), (678, 123840), (688, 122040), (720, 116616), (774, 108480), (860, 97632), (864, 97180), (904, 92880), (960, 87462), (1017, 82560), (1032, 81360), (1080, 77744), (1130, 74304), (1152, 72885), (1161, 72320), (1290, 65088), (1356, 61920), (1376, 61020), (1440, 58308), (1548, 54240), (1695, 49536), (1720, 48816), (1728, 48590), (1808, 46440), (1920, 43731), (1935, 43392), (2034, 41280), (2064, 40680), (2160, 38872), (2260, 37152), (2322, 36160), (2580, 32544), (2712, 30960), (2752, 30510), (2880, 29154), (3051, 27520), (3096, 27120), (3390, 24768), (3440, 24408), (3456, 24295), (3616, 23220), (3870, 21696), (4068, 20640), (4128, 20340), (4320, 19436), (4520, 18576), (4644, 18080), (4859, 17280), (5085, 16512), (5160, 16272), (5424, 15480), (5504, 15255), (5760, 14577), (5805, 14464), (6102, 13760), (6192, 13560), (6780, 12384), (6880, 12204), (7232, 11610), (7740, 10848), (8136, 10320), (8256, 10170), (8640, 9718), (9040, 9288)]