2922880

素因数分解:

$2^7\times 5^1\times {\mathrm{4567}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 6989040

約数和(自身を除く): 4066160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4567, 9134, 18268, 22835, 36536, 45670, 73072, 91340, 146144, 182680, 292288, 365360, 584576, 730720, 1461440, 2922880]

約数ペア:

[(1, 2922880), (2, 1461440), (4, 730720), (5, 584576), (8, 365360), (10, 292288), (16, 182680), (20, 146144), (32, 91340), (40, 73072), (64, 45670), (80, 36536), (128, 22835), (160, 18268), (320, 9134), (640, 4567)]