1045394560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{233347}}^1$

素因数の和:233373

約数の個数: 64

約数和(自身を含む): 2856179520

約数和(自身を除く): 1810784960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 233347, 466694, 933388, 1166735, 1633429, 1866776, 2333470, 3266858, 3733552, 4666940, 6533716, 7467104, 8167145, 9333880, 13067432, 14934208, 16334290, 18667760, 26134864, 29868416, 32668580, 37335520, 52269728, 65337160, 74671040, 104539456, 130674320, 149342080, 209078912, 261348640, 522697280, 1045394560]

約数ペア:

[(1, 1045394560), (2, 522697280), (4, 261348640), (5, 209078912), (7, 149342080), (8, 130674320), (10, 104539456), (14, 74671040), (16, 65337160), (20, 52269728), (28, 37335520), (32, 32668580), (35, 29868416), (40, 26134864), (56, 18667760), (64, 16334290), (70, 14934208), (80, 13067432), (112, 9333880), (128, 8167145), (140, 7467104), (160, 6533716), (224, 4666940), (280, 3733552), (320, 3266858), (448, 2333470), (560, 1866776), (640, 1633429), (896, 1166735), (1120, 933388), (2240, 466694), (4480, 233347)]