425098680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3542489}}^1$

素因数の和:3542503

約数の個数: 32

約数和(自身を含む): 1275296400

約数和(自身を除く): 850197720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3542489, 7084978, 10627467, 14169956, 17712445, 21254934, 28339912, 35424890, 42509868, 53137335, 70849780, 85019736, 106274670, 141699560, 212549340, 425098680]

約数ペア:

[(1, 425098680), (2, 212549340), (3, 141699560), (4, 106274670), (5, 85019736), (6, 70849780), (8, 53137335), (10, 42509868), (12, 35424890), (15, 28339912), (20, 21254934), (24, 17712445), (30, 14169956), (40, 10627467), (60, 7084978), (120, 3542489)]