51156120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{426301}}^1$

素因数の和:426315

約数の個数: 32

約数和(自身を含む): 153468720

約数和(自身を除く): 102312600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 426301, 852602, 1278903, 1705204, 2131505, 2557806, 3410408, 4263010, 5115612, 6394515, 8526020, 10231224, 12789030, 17052040, 25578060, 51156120]

約数ペア:

[(1, 51156120), (2, 25578060), (3, 17052040), (4, 12789030), (5, 10231224), (6, 8526020), (8, 6394515), (10, 5115612), (12, 4263010), (15, 3410408), (20, 2557806), (24, 2131505), (30, 1705204), (40, 1278903), (60, 852602), (120, 426301)]