156181080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 514771200

約数和(自身を除く): 358590120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 179, 220, 264, 330, 358, 440, 537, 660, 661, 716, 895, 1074, 1320, 1322, 1432, 1790, 1969, 1983, 2148, 2644, 2685, 3305, 3580, 3938, 3966, 4296, 5288, 5370, 5907, 6610, 7160, 7271, 7876, 7932, 9845, 9915, 10740, 11814, 13220, 14542, 15752, 15864, 19690, 19830, 21480, 21813, 23628, 26440, 29084, 29535, 36355, 39380, 39660, 43626, 47256, 58168, 59070, 72710, 78760, 79320, 87252, 109065, 118140, 118319, 145420, 174504, 218130, 236280, 236638, 290840, 354957, 436260, 473276, 591595, 709914, 872520, 946552, 1183190, 1301509, 1419828, 1774785, 2366380, 2603018, 2839656, 3549570, 3904527, 4732760, 5206036, 6507545, 7099140, 7809054, 10412072, 13015090, 14198280, 15618108, 19522635, 26030180, 31236216, 39045270, 52060360, 78090540, 156181080]

約数ペア:

[(1, 156181080), (2, 78090540), (3, 52060360), (4, 39045270), (5, 31236216), (6, 26030180), (8, 19522635), (10, 15618108), (11, 14198280), (12, 13015090), (15, 10412072), (20, 7809054), (22, 7099140), (24, 6507545), (30, 5206036), (33, 4732760), (40, 3904527), (44, 3549570), (55, 2839656), (60, 2603018), (66, 2366380), (88, 1774785), (110, 1419828), (120, 1301509), (132, 1183190), (165, 946552), (179, 872520), (220, 709914), (264, 591595), (330, 473276), (358, 436260), (440, 354957), (537, 290840), (660, 236638), (661, 236280), (716, 218130), (895, 174504), (1074, 145420), (1320, 118319), (1322, 118140), (1432, 109065), (1790, 87252), (1969, 79320), (1983, 78760), (2148, 72710), (2644, 59070), (2685, 58168), (3305, 47256), (3580, 43626), (3938, 39660), (3966, 39380), (4296, 36355), (5288, 29535), (5370, 29084), (5907, 26440), (6610, 23628), (7160, 21813), (7271, 21480), (7876, 19830), (7932, 19690), (9845, 15864), (9915, 15752), (10740, 14542), (11814, 13220)]