489063540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40153}}^1$

素因数の和:40201

約数の個数: 96

約数和(自身を含む): 1619009280

約数和(自身を除く): 1129945740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 40153, 80306, 120459, 160612, 200765, 240918, 281071, 401530, 481836, 562142, 602295, 803060, 843213, 1124284, 1164437, 1204590, 1405355, 1686426, 2328874, 2409180, 2810710, 3372852, 3493311, 4216065, 4657748, 5621420, 5822185, 6986622, 8151059, 8432130, 11644370, 13973244, 16302118, 16864260, 17466555, 23288740, 24453177, 32604236, 34933110, 40755295, 48906354, 69866220, 81510590, 97812708, 122265885, 163021180, 244531770, 489063540]

約数ペア:

[(1, 489063540), (2, 244531770), (3, 163021180), (4, 122265885), (5, 97812708), (6, 81510590), (7, 69866220), (10, 48906354), (12, 40755295), (14, 34933110), (15, 32604236), (20, 24453177), (21, 23288740), (28, 17466555), (29, 16864260), (30, 16302118), (35, 13973244), (42, 11644370), (58, 8432130), (60, 8151059), (70, 6986622), (84, 5822185), (87, 5621420), (105, 4657748), (116, 4216065), (140, 3493311), (145, 3372852), (174, 2810710), (203, 2409180), (210, 2328874), (290, 1686426), (348, 1405355), (406, 1204590), (420, 1164437), (435, 1124284), (580, 843213), (609, 803060), (812, 602295), (870, 562142), (1015, 481836), (1218, 401530), (1740, 281071), (2030, 240918), (2436, 200765), (3045, 160612), (4060, 120459), (6090, 80306), (12180, 40153)]