580359040

素因数分解:

$2^7\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1279}}^1$

素因数の和:2007

約数の個数: 64

約数和(自身を含む): 1390464000

約数和(自身を除く): 810104960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 709, 1279, 1418, 2558, 2836, 3545, 5116, 5672, 6395, 7090, 10232, 11344, 12790, 14180, 20464, 22688, 25580, 28360, 40928, 45376, 51160, 56720, 81856, 90752, 102320, 113440, 163712, 204640, 226880, 409280, 453760, 818560, 906811, 1813622, 3627244, 4534055, 7254488, 9068110, 14508976, 18136220, 29017952, 36272440, 58035904, 72544880, 116071808, 145089760, 290179520, 580359040]

約数ペア:

[(1, 580359040), (2, 290179520), (4, 145089760), (5, 116071808), (8, 72544880), (10, 58035904), (16, 36272440), (20, 29017952), (32, 18136220), (40, 14508976), (64, 9068110), (80, 7254488), (128, 4534055), (160, 3627244), (320, 1813622), (640, 906811), (709, 818560), (1279, 453760), (1418, 409280), (2558, 226880), (2836, 204640), (3545, 163712), (5116, 113440), (5672, 102320), (6395, 90752), (7090, 81856), (10232, 56720), (11344, 51160), (12790, 45376), (14180, 40928), (20464, 28360), (22688, 25580)]