1514640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6311}}^1$

素因数の和:6327

約数の個数: 40

約数和(自身を含む): 4696128

約数和(自身を除く): 3181488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6311, 12622, 18933, 25244, 31555, 37866, 50488, 63110, 75732, 94665, 100976, 126220, 151464, 189330, 252440, 302928, 378660, 504880, 757320, 1514640]

約数ペア:

[(1, 1514640), (2, 757320), (3, 504880), (4, 378660), (5, 302928), (6, 252440), (8, 189330), (10, 151464), (12, 126220), (15, 100976), (16, 94665), (20, 75732), (24, 63110), (30, 50488), (40, 37866), (48, 31555), (60, 25244), (80, 18933), (120, 12622), (240, 6311)]