105615040

素因数分解:

$2^6\times 5^1\times {\mathrm{330047}}^1$

素因数の和:330064

約数の個数: 28

約数和(自身を含む): 251496576

約数和(自身を除く): 145881536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 330047, 660094, 1320188, 1650235, 2640376, 3300470, 5280752, 6600940, 10561504, 13201880, 21123008, 26403760, 52807520, 105615040]

約数ペア:

[(1, 105615040), (2, 52807520), (4, 26403760), (5, 21123008), (8, 13201880), (10, 10561504), (16, 6600940), (20, 5280752), (32, 3300470), (40, 2640376), (64, 1650235), (80, 1320188), (160, 660094), (320, 330047)]