330337680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1376407}}^1$

素因数の和:1376423

約数の個数: 40

約数和(自身を含む): 1024047552

約数和(自身を除く): 693709872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1376407, 2752814, 4129221, 5505628, 6882035, 8258442, 11011256, 13764070, 16516884, 20646105, 22022512, 27528140, 33033768, 41292210, 55056280, 66067536, 82584420, 110112560, 165168840, 330337680]

約数ペア:

[(1, 330337680), (2, 165168840), (3, 110112560), (4, 82584420), (5, 66067536), (6, 55056280), (8, 41292210), (10, 33033768), (12, 27528140), (15, 22022512), (16, 20646105), (20, 16516884), (24, 13764070), (30, 11011256), (40, 8258442), (48, 6882035), (60, 5505628), (80, 4129221), (120, 2752814), (240, 1376407)]