228637680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{952657}}^1$

素因数の和:952673

約数の個数: 40

約数和(自身を含む): 708777552

約数和(自身を除く): 480139872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 952657, 1905314, 2857971, 3810628, 4763285, 5715942, 7621256, 9526570, 11431884, 14289855, 15242512, 19053140, 22863768, 28579710, 38106280, 45727536, 57159420, 76212560, 114318840, 228637680]

約数ペア:

[(1, 228637680), (2, 114318840), (3, 76212560), (4, 57159420), (5, 45727536), (6, 38106280), (8, 28579710), (10, 22863768), (12, 19053140), (15, 15242512), (16, 14289855), (20, 11431884), (24, 9526570), (30, 7621256), (40, 5715942), (48, 4763285), (60, 3810628), (80, 2857971), (120, 1905314), (240, 952657)]