577067120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{147211}}^1$

素因数の和:147238

約数の個数: 60

約数和(自身を含む): 1560741624

約数和(自身を除く): 983674504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 147211, 294422, 588844, 736055, 1030477, 1177688, 1472110, 2060954, 2355376, 2944220, 4121908, 5152385, 5888440, 7213339, 8243816, 10304770, 11776880, 14426678, 16487632, 20609540, 28853356, 36066695, 41219080, 57706712, 72133390, 82438160, 115413424, 144266780, 288533560, 577067120]

約数ペア:

[(1, 577067120), (2, 288533560), (4, 144266780), (5, 115413424), (7, 82438160), (8, 72133390), (10, 57706712), (14, 41219080), (16, 36066695), (20, 28853356), (28, 20609540), (35, 16487632), (40, 14426678), (49, 11776880), (56, 10304770), (70, 8243816), (80, 7213339), (98, 5888440), (112, 5152385), (140, 4121908), (196, 2944220), (245, 2355376), (280, 2060954), (392, 1472110), (490, 1177688), (560, 1030477), (784, 736055), (980, 588844), (1960, 294422), (3920, 147211)]