538087860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1935

約数の個数: 120

約数和(自身を含む): 1697733576

約数和(自身を除く): 1159645716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 193, 270, 324, 386, 405, 540, 579, 772, 810, 965, 1158, 1620, 1721, 1737, 1930, 2316, 2895, 3442, 3474, 3860, 5163, 5211, 5790, 6884, 6948, 8605, 8685, 10326, 10422, 11580, 15489, 15633, 17210, 17370, 20652, 20844, 25815, 26055, 30978, 31266, 34420, 34740, 46467, 51630, 52110, 61956, 62532, 77445, 78165, 92934, 103260, 104220, 139401, 154890, 156330, 185868, 232335, 278802, 309780, 312660, 332153, 464670, 557604, 664306, 697005, 929340, 996459, 1328612, 1394010, 1660765, 1992918, 2788020, 2989377, 3321530, 3985836, 4982295, 5978754, 6643060, 8968131, 9964590, 11957508, 14946885, 17936262, 19929180, 26904393, 29893770, 35872524, 44840655, 53808786, 59787540, 89681310, 107617572, 134521965, 179362620, 269043930, 538087860]

約数ペア:

[(1, 538087860), (2, 269043930), (3, 179362620), (4, 134521965), (5, 107617572), (6, 89681310), (9, 59787540), (10, 53808786), (12, 44840655), (15, 35872524), (18, 29893770), (20, 26904393), (27, 19929180), (30, 17936262), (36, 14946885), (45, 11957508), (54, 9964590), (60, 8968131), (81, 6643060), (90, 5978754), (108, 4982295), (135, 3985836), (162, 3321530), (180, 2989377), (193, 2788020), (270, 1992918), (324, 1660765), (386, 1394010), (405, 1328612), (540, 996459), (579, 929340), (772, 697005), (810, 664306), (965, 557604), (1158, 464670), (1620, 332153), (1721, 312660), (1737, 309780), (1930, 278802), (2316, 232335), (2895, 185868), (3442, 156330), (3474, 154890), (3860, 139401), (5163, 104220), (5211, 103260), (5790, 92934), (6884, 78165), (6948, 77445), (8605, 62532), (8685, 61956), (10326, 52110), (10422, 51630), (11580, 46467), (15489, 34740), (15633, 34420), (17210, 31266), (17370, 30978), (20652, 26055), (20844, 25815)]