57703040

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3157

約数の個数: 64

約数和(自身を含む): 142749000

約数和(自身を除く): 85045960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3109, 3712, 4640, 6218, 9280, 12436, 15545, 18560, 24872, 31090, 49744, 62180, 90161, 99488, 124360, 180322, 198976, 248720, 360644, 397952, 450805, 497440, 721288, 901610, 994880, 1442576, 1803220, 1989760, 2885152, 3606440, 5770304, 7212880, 11540608, 14425760, 28851520, 57703040]

約数ペア:

[(1, 57703040), (2, 28851520), (4, 14425760), (5, 11540608), (8, 7212880), (10, 5770304), (16, 3606440), (20, 2885152), (29, 1989760), (32, 1803220), (40, 1442576), (58, 994880), (64, 901610), (80, 721288), (116, 497440), (128, 450805), (145, 397952), (160, 360644), (232, 248720), (290, 198976), (320, 180322), (464, 124360), (580, 99488), (640, 90161), (928, 62180), (1160, 49744), (1856, 31090), (2320, 24872), (3109, 18560), (3712, 15545), (4640, 12436), (6218, 9280)]