38094560

素因数分解:

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

素因数の和:185

約数の個数: 144

約数和(自身を含む): 108074736

約数和(自身を除く): 69980176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 113, 140, 160, 172, 196, 215, 224, 226, 245, 280, 301, 344, 392, 430, 452, 490, 560, 565, 602, 688, 784, 791, 860, 904, 980, 1120, 1130, 1204, 1376, 1505, 1568, 1582, 1720, 1808, 1960, 2107, 2260, 2408, 3010, 3164, 3440, 3616, 3920, 3955, 4214, 4520, 4816, 4859, 5537, 6020, 6328, 6880, 7840, 7910, 8428, 9040, 9632, 9718, 10535, 11074, 12040, 12656, 15820, 16856, 18080, 19436, 21070, 22148, 24080, 24295, 25312, 27685, 31640, 33712, 34013, 38872, 42140, 44296, 48160, 48590, 55370, 63280, 67424, 68026, 77744, 84280, 88592, 97180, 110740, 126560, 136052, 155488, 168560, 170065, 177184, 194360, 221480, 238091, 272104, 337120, 340130, 388720, 442960, 476182, 544208, 680260, 777440, 885920, 952364, 1088416, 1190455, 1360520, 1904728, 2380910, 2721040, 3809456, 4761820, 5442080, 7618912, 9523640, 19047280, 38094560]

約数ペア:

[(1, 38094560), (2, 19047280), (4, 9523640), (5, 7618912), (7, 5442080), (8, 4761820), (10, 3809456), (14, 2721040), (16, 2380910), (20, 1904728), (28, 1360520), (32, 1190455), (35, 1088416), (40, 952364), (43, 885920), (49, 777440), (56, 680260), (70, 544208), (80, 476182), (86, 442960), (98, 388720), (112, 340130), (113, 337120), (140, 272104), (160, 238091), (172, 221480), (196, 194360), (215, 177184), (224, 170065), (226, 168560), (245, 155488), (280, 136052), (301, 126560), (344, 110740), (392, 97180), (430, 88592), (452, 84280), (490, 77744), (560, 68026), (565, 67424), (602, 63280), (688, 55370), (784, 48590), (791, 48160), (860, 44296), (904, 42140), (980, 38872), (1120, 34013), (1130, 33712), (1204, 31640), (1376, 27685), (1505, 25312), (1568, 24295), (1582, 24080), (1720, 22148), (1808, 21070), (1960, 19436), (2107, 18080), (2260, 16856), (2408, 15820), (3010, 12656), (3164, 12040), (3440, 11074), (3616, 10535), (3920, 9718), (3955, 9632), (4214, 9040), (4520, 8428), (4816, 7910), (4859, 7840), (5537, 6880), (6020, 6328)]