57312120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 125164680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 383, 430, 435, 516, 580, 645, 696, 766, 860, 870, 1032, 1149, 1160, 1247, 1290, 1532, 1720, 1740, 1915, 2298, 2494, 2580, 3064, 3480, 3741, 3830, 4596, 4988, 5160, 5745, 6235, 7482, 7660, 9192, 9976, 11107, 11490, 12470, 14964, 15320, 16469, 18705, 22214, 22980, 24940, 29928, 32938, 33321, 37410, 44428, 45960, 49407, 49880, 55535, 65876, 66642, 74820, 82345, 88856, 98814, 111070, 131752, 133284, 149640, 164690, 166605, 197628, 222140, 247035, 266568, 329380, 333210, 395256, 444280, 477601, 494070, 658760, 666420, 955202, 988140, 1332840, 1432803, 1910404, 1976280, 2388005, 2865606, 3820808, 4776010, 5731212, 7164015, 9552020, 11462424, 14328030, 19104040, 28656060, 57312120]

約数ペア:

[(1, 57312120), (2, 28656060), (3, 19104040), (4, 14328030), (5, 11462424), (6, 9552020), (8, 7164015), (10, 5731212), (12, 4776010), (15, 3820808), (20, 2865606), (24, 2388005), (29, 1976280), (30, 1910404), (40, 1432803), (43, 1332840), (58, 988140), (60, 955202), (86, 666420), (87, 658760), (116, 494070), (120, 477601), (129, 444280), (145, 395256), (172, 333210), (174, 329380), (215, 266568), (232, 247035), (258, 222140), (290, 197628), (344, 166605), (348, 164690), (383, 149640), (430, 133284), (435, 131752), (516, 111070), (580, 98814), (645, 88856), (696, 82345), (766, 74820), (860, 66642), (870, 65876), (1032, 55535), (1149, 49880), (1160, 49407), (1247, 45960), (1290, 44428), (1532, 37410), (1720, 33321), (1740, 32938), (1915, 29928), (2298, 24940), (2494, 22980), (2580, 22214), (3064, 18705), (3480, 16469), (3741, 15320), (3830, 14964), (4596, 12470), (4988, 11490), (5160, 11107), (5745, 9976), (6235, 9192), (7482, 7660)]