1475840

素因数分解:

$2^8\times 5^1\times {\mathrm{1153}}^1$

素因数の和:1174

約数の個数: 36

約数和(自身を含む): 3538164

約数和(自身を除く): 2062324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1153, 1280, 2306, 4612, 5765, 9224, 11530, 18448, 23060, 36896, 46120, 73792, 92240, 147584, 184480, 295168, 368960, 737920, 1475840]

約数ペア:

[(1, 1475840), (2, 737920), (4, 368960), (5, 295168), (8, 184480), (10, 147584), (16, 92240), (20, 73792), (32, 46120), (40, 36896), (64, 23060), (80, 18448), (128, 11530), (160, 9224), (256, 5765), (320, 4612), (640, 2306), (1153, 1280)]