211126680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{586463}}^1$

素因数の和:586480

約数の個数: 48

約数和(自身を含む): 686162880

約数和(自身を除く): 475036200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 586463, 1172926, 1759389, 2345852, 2932315, 3518778, 4691704, 5278167, 5864630, 7037556, 8796945, 10556334, 11729260, 14075112, 17593890, 21112668, 23458520, 26390835, 35187780, 42225336, 52781670, 70375560, 105563340, 211126680]

約数ペア:

[(1, 211126680), (2, 105563340), (3, 70375560), (4, 52781670), (5, 42225336), (6, 35187780), (8, 26390835), (9, 23458520), (10, 21112668), (12, 17593890), (15, 14075112), (18, 11729260), (20, 10556334), (24, 8796945), (30, 7037556), (36, 5864630), (40, 5278167), (45, 4691704), (60, 3518778), (72, 2932315), (90, 2345852), (120, 1759389), (180, 1172926), (360, 586463)]