233546280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6101}}^1$

素因数の和:6155

約数の個数: 128

約数和(自身を含む): 790819200

約数和(自身を除く): 557272920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6101, 6380, 7656, 9570, 12202, 12760, 18303, 19140, 24404, 30505, 36606, 38280, 48808, 61010, 67111, 73212, 91515, 122020, 134222, 146424, 176929, 183030, 201333, 244040, 268444, 335555, 353858, 366060, 402666, 530787, 536888, 671110, 707716, 732120, 805332, 884645, 1006665, 1061574, 1342220, 1415432, 1610664, 1769290, 1946219, 2013330, 2123148, 2653935, 2684440, 3538580, 3892438, 4026660, 4246296, 5307870, 5838657, 7077160, 7784876, 8053320, 9731095, 10615740, 11677314, 15569752, 19462190, 21231480, 23354628, 29193285, 38924380, 46709256, 58386570, 77848760, 116773140, 233546280]

約数ペア:

[(1, 233546280), (2, 116773140), (3, 77848760), (4, 58386570), (5, 46709256), (6, 38924380), (8, 29193285), (10, 23354628), (11, 21231480), (12, 19462190), (15, 15569752), (20, 11677314), (22, 10615740), (24, 9731095), (29, 8053320), (30, 7784876), (33, 7077160), (40, 5838657), (44, 5307870), (55, 4246296), (58, 4026660), (60, 3892438), (66, 3538580), (87, 2684440), (88, 2653935), (110, 2123148), (116, 2013330), (120, 1946219), (132, 1769290), (145, 1610664), (165, 1415432), (174, 1342220), (220, 1061574), (232, 1006665), (264, 884645), (290, 805332), (319, 732120), (330, 707716), (348, 671110), (435, 536888), (440, 530787), (580, 402666), (638, 366060), (660, 353858), (696, 335555), (870, 268444), (957, 244040), (1160, 201333), (1276, 183030), (1320, 176929), (1595, 146424), (1740, 134222), (1914, 122020), (2552, 91515), (3190, 73212), (3480, 67111), (3828, 61010), (4785, 48808), (6101, 38280), (6380, 36606), (7656, 30505), (9570, 24404), (12202, 19140), (12760, 18303)]