126575760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{527399}}^1$

素因数の和:527415

約数の個数: 40

約数和(自身を含む): 392385600

約数和(自身を除く): 265809840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 527399, 1054798, 1582197, 2109596, 2636995, 3164394, 4219192, 5273990, 6328788, 7910985, 8438384, 10547980, 12657576, 15821970, 21095960, 25315152, 31643940, 42191920, 63287880, 126575760]

約数ペア:

[(1, 126575760), (2, 63287880), (3, 42191920), (4, 31643940), (5, 25315152), (6, 21095960), (8, 15821970), (10, 12657576), (12, 10547980), (15, 8438384), (16, 7910985), (20, 6328788), (24, 5273990), (30, 4219192), (40, 3164394), (48, 2636995), (60, 2109596), (80, 1582197), (120, 1054798), (240, 527399)]