4341440

素因数分解:

$2^6\times 5^1\times {\mathrm{13567}}^1$

素因数の和:13584

約数の個数: 28

約数和(自身を含む): 10338816

約数和(自身を除く): 5997376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13567, 27134, 54268, 67835, 108536, 135670, 217072, 271340, 434144, 542680, 868288, 1085360, 2170720, 4341440]

約数ペア:

[(1, 4341440), (2, 2170720), (4, 1085360), (5, 868288), (8, 542680), (10, 434144), (16, 271340), (20, 217072), (32, 135670), (40, 108536), (64, 67835), (80, 54268), (160, 27134), (320, 13567)]