229249920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1020

約数の個数: 128

約数和(自身を含む): 736848000

約数和(自身を除く): 507598080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 859, 960, 1112, 1390, 1668, 1718, 1920, 2085, 2224, 2577, 2780, 3336, 3436, 4170, 4295, 4448, 5154, 5560, 6672, 6872, 8340, 8590, 8896, 10308, 11120, 12885, 13344, 13744, 16680, 17180, 17792, 20616, 22240, 25770, 26688, 27488, 33360, 34360, 41232, 44480, 51540, 53376, 54976, 66720, 68720, 82464, 88960, 103080, 109952, 119401, 133440, 137440, 164928, 206160, 238802, 266880, 274880, 329856, 358203, 412320, 477604, 549760, 597005, 716406, 824640, 955208, 1194010, 1432812, 1649280, 1791015, 1910416, 2388020, 2865624, 3582030, 3820832, 4776040, 5731248, 7164060, 7641664, 9552080, 11462496, 14328120, 15283328, 19104160, 22924992, 28656240, 38208320, 45849984, 57312480, 76416640, 114624960, 229249920]

約数ペア:

[(1, 229249920), (2, 114624960), (3, 76416640), (4, 57312480), (5, 45849984), (6, 38208320), (8, 28656240), (10, 22924992), (12, 19104160), (15, 15283328), (16, 14328120), (20, 11462496), (24, 9552080), (30, 7641664), (32, 7164060), (40, 5731248), (48, 4776040), (60, 3820832), (64, 3582030), (80, 2865624), (96, 2388020), (120, 1910416), (128, 1791015), (139, 1649280), (160, 1432812), (192, 1194010), (240, 955208), (278, 824640), (320, 716406), (384, 597005), (417, 549760), (480, 477604), (556, 412320), (640, 358203), (695, 329856), (834, 274880), (859, 266880), (960, 238802), (1112, 206160), (1390, 164928), (1668, 137440), (1718, 133440), (1920, 119401), (2085, 109952), (2224, 103080), (2577, 88960), (2780, 82464), (3336, 68720), (3436, 66720), (4170, 54976), (4295, 53376), (4448, 51540), (5154, 44480), (5560, 41232), (6672, 34360), (6872, 33360), (8340, 27488), (8590, 26688), (8896, 25770), (10308, 22240), (11120, 20616), (12885, 17792), (13344, 17180), (13744, 16680)]