120568020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2009467}}^1$

素因数の和:2009479

約数の個数: 24

約数和(自身を含む): 337590624

約数和(自身を除く): 217022604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2009467, 4018934, 6028401, 8037868, 10047335, 12056802, 20094670, 24113604, 30142005, 40189340, 60284010, 120568020]

約数ペア:

[(1, 120568020), (2, 60284010), (3, 40189340), (4, 30142005), (5, 24113604), (6, 20094670), (10, 12056802), (12, 10047335), (15, 8037868), (20, 6028401), (30, 4018934), (60, 2009467)]