330777480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8641}}^1$

素因数の和:8695

約数の個数: 128

約数和(自身を含む): 1120003200

約数和(自身を除く): 789225720

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, 6380, 7656, 8641, 9570, 12760, 17282, 19140, 25923, 34564, 38280, 43205, 51846, 69128, 86410, 95051, 103692, 129615, 172820, 190102, 207384, 250589, 259230, 285153, 345640, 380204, 475255, 501178, 518460, 570306, 751767, 760408, 950510, 1002356, 1036920, 1140612, 1252945, 1425765, 1503534, 1901020, 2004712, 2281224, 2505890, 2756479, 2851530, 3007068, 3758835, 3802040, 5011780, 5512958, 5703060, 6014136, 7517670, 8269437, 10023560, 11025916, 11406120, 13782395, 15035340, 16538874, 22051832, 27564790, 30070680, 33077748, 41347185, 55129580, 66155496, 82694370, 110259160, 165388740, 330777480]

約数ペア:

[(1, 330777480), (2, 165388740), (3, 110259160), (4, 82694370), (5, 66155496), (6, 55129580), (8, 41347185), (10, 33077748), (11, 30070680), (12, 27564790), (15, 22051832), (20, 16538874), (22, 15035340), (24, 13782395), (29, 11406120), (30, 11025916), (33, 10023560), (40, 8269437), (44, 7517670), (55, 6014136), (58, 5703060), (60, 5512958), (66, 5011780), (87, 3802040), (88, 3758835), (110, 3007068), (116, 2851530), (120, 2756479), (132, 2505890), (145, 2281224), (165, 2004712), (174, 1901020), (220, 1503534), (232, 1425765), (264, 1252945), (290, 1140612), (319, 1036920), (330, 1002356), (348, 950510), (435, 760408), (440, 751767), (580, 570306), (638, 518460), (660, 501178), (696, 475255), (870, 380204), (957, 345640), (1160, 285153), (1276, 259230), (1320, 250589), (1595, 207384), (1740, 190102), (1914, 172820), (2552, 129615), (3190, 103692), (3480, 95051), (3828, 86410), (4785, 69128), (6380, 51846), (7656, 43205), (8641, 38280), (9570, 34564), (12760, 25923), (17282, 19140)]