42552240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177301}}^1$

素因数の和:177317

約数の個数: 40

約数和(自身を含む): 131912688

約数和(自身を除く): 89360448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177301, 354602, 531903, 709204, 886505, 1063806, 1418408, 1773010, 2127612, 2659515, 2836816, 3546020, 4255224, 5319030, 7092040, 8510448, 10638060, 14184080, 21276120, 42552240]

約数ペア:

[(1, 42552240), (2, 21276120), (3, 14184080), (4, 10638060), (5, 8510448), (6, 7092040), (8, 5319030), (10, 4255224), (12, 3546020), (15, 2836816), (16, 2659515), (20, 2127612), (24, 1773010), (30, 1418408), (40, 1063806), (48, 886505), (60, 709204), (80, 531903), (120, 354602), (240, 177301)]