480239040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{500249}}^1$

素因数の和:500269

約数の個数: 56

約数和(自身を含む): 1524762000

約数和(自身を除く): 1044522960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 500249, 1000498, 1500747, 2000996, 2501245, 3001494, 4001992, 5002490, 6002988, 7503735, 8003984, 10004980, 12005976, 15007470, 16007968, 20009960, 24011952, 30014940, 32015936, 40019920, 48023904, 60029880, 80039840, 96047808, 120059760, 160079680, 240119520, 480239040]

約数ペア:

[(1, 480239040), (2, 240119520), (3, 160079680), (4, 120059760), (5, 96047808), (6, 80039840), (8, 60029880), (10, 48023904), (12, 40019920), (15, 32015936), (16, 30014940), (20, 24011952), (24, 20009960), (30, 16007968), (32, 15007470), (40, 12005976), (48, 10004980), (60, 8003984), (64, 7503735), (80, 6002988), (96, 5002490), (120, 4001992), (160, 3001494), (192, 2501245), (240, 2000996), (320, 1500747), (480, 1000498), (960, 500249)]