126577680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{527407}}^1$

素因数の和:527423

約数の個数: 40

約数和(自身を含む): 392391552

約数和(自身を除く): 265813872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 527407, 1054814, 1582221, 2109628, 2637035, 3164442, 4219256, 5274070, 6328884, 7911105, 8438512, 10548140, 12657768, 15822210, 21096280, 25315536, 31644420, 42192560, 63288840, 126577680]

約数ペア:

[(1, 126577680), (2, 63288840), (3, 42192560), (4, 31644420), (5, 25315536), (6, 21096280), (8, 15822210), (10, 12657768), (12, 10548140), (15, 8438512), (16, 7911105), (20, 6328884), (24, 5274070), (30, 4219256), (40, 3164442), (48, 2637035), (60, 2109628), (80, 1582221), (120, 1054814), (240, 527407)]