45020760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 148132800

約数和(自身を除く): 103112040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 761, 870, 986, 1020, 1160, 1479, 1522, 1740, 1972, 2040, 2283, 2465, 2958, 3044, 3480, 3805, 3944, 4566, 4930, 5916, 6088, 7395, 7610, 9132, 9860, 11415, 11832, 12937, 14790, 15220, 18264, 19720, 22069, 22830, 25874, 29580, 30440, 38811, 44138, 45660, 51748, 59160, 64685, 66207, 77622, 88276, 91320, 103496, 110345, 129370, 132414, 155244, 176552, 194055, 220690, 258740, 264828, 310488, 331035, 375173, 388110, 441380, 517480, 529656, 662070, 750346, 776220, 882760, 1125519, 1324140, 1500692, 1552440, 1875865, 2251038, 2648280, 3001384, 3751730, 4502076, 5627595, 7503460, 9004152, 11255190, 15006920, 22510380, 45020760]

約数ペア:

[(1, 45020760), (2, 22510380), (3, 15006920), (4, 11255190), (5, 9004152), (6, 7503460), (8, 5627595), (10, 4502076), (12, 3751730), (15, 3001384), (17, 2648280), (20, 2251038), (24, 1875865), (29, 1552440), (30, 1500692), (34, 1324140), (40, 1125519), (51, 882760), (58, 776220), (60, 750346), (68, 662070), (85, 529656), (87, 517480), (102, 441380), (116, 388110), (120, 375173), (136, 331035), (145, 310488), (170, 264828), (174, 258740), (204, 220690), (232, 194055), (255, 176552), (290, 155244), (340, 132414), (348, 129370), (408, 110345), (435, 103496), (493, 91320), (510, 88276), (580, 77622), (680, 66207), (696, 64685), (761, 59160), (870, 51748), (986, 45660), (1020, 44138), (1160, 38811), (1479, 30440), (1522, 29580), (1740, 25874), (1972, 22830), (2040, 22069), (2283, 19720), (2465, 18264), (2958, 15220), (3044, 14790), (3480, 12937), (3805, 11832), (3944, 11415), (4566, 9860), (4930, 9132), (5916, 7610), (6088, 7395)]