2323705840

素因数分解:

$2^4\times 5^1\times {\mathrm{661}}^1\times {\mathrm{43943}}^1$

素因数の和:44617

約数の個数: 40

約数和(自身を含む): 5410912608

約数和(自身を除く): 3087206768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661, 1322, 2644, 3305, 5288, 6610, 10576, 13220, 26440, 43943, 52880, 87886, 175772, 219715, 351544, 439430, 703088, 878860, 1757720, 3515440, 29046323, 58092646, 116185292, 145231615, 232370584, 290463230, 464741168, 580926460, 1161852920, 2323705840]

約数ペア:

[(1, 2323705840), (2, 1161852920), (4, 580926460), (5, 464741168), (8, 290463230), (10, 232370584), (16, 145231615), (20, 116185292), (40, 58092646), (80, 29046323), (661, 3515440), (1322, 1757720), (2644, 878860), (3305, 703088), (5288, 439430), (6610, 351544), (10576, 219715), (13220, 175772), (26440, 87886), (43943, 52880)]