42255120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{176063}}^1$

素因数の和:176079

約数の個数: 40

約数和(自身を含む): 130991616

約数和(自身を除く): 88736496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 176063, 352126, 528189, 704252, 880315, 1056378, 1408504, 1760630, 2112756, 2640945, 2817008, 3521260, 4225512, 5281890, 7042520, 8451024, 10563780, 14085040, 21127560, 42255120]

約数ペア:

[(1, 42255120), (2, 21127560), (3, 14085040), (4, 10563780), (5, 8451024), (6, 7042520), (8, 5281890), (10, 4225512), (12, 3521260), (15, 2817008), (16, 2640945), (20, 2112756), (24, 1760630), (30, 1408504), (40, 1056378), (48, 880315), (60, 704252), (80, 528189), (120, 352126), (240, 176063)]