85836040

素因数分解:

$2^3\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1483}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 193394880

約数和(自身を除く): 107558840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1447, 1483, 2894, 2966, 5788, 5932, 7235, 7415, 11576, 11864, 14470, 14830, 28940, 29660, 57880, 59320, 2145901, 4291802, 8583604, 10729505, 17167208, 21459010, 42918020, 85836040]

約数ペア:

[(1, 85836040), (2, 42918020), (4, 21459010), (5, 17167208), (8, 10729505), (10, 8583604), (20, 4291802), (40, 2145901), (1447, 59320), (1483, 57880), (2894, 29660), (2966, 28940), (5788, 14830), (5932, 14470), (7235, 11864), (7415, 11576)]