122160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 379440

約数和(自身を除く): 257280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 8144, 10180, 12216, 15270, 20360, 24432, 30540, 40720, 61080, 122160]

約数ペア:

[(1, 122160), (2, 61080), (3, 40720), (4, 30540), (5, 24432), (6, 20360), (8, 15270), (10, 12216), (12, 10180), (15, 8144), (16, 7635), (20, 6108), (24, 5090), (30, 4072), (40, 3054), (48, 2545), (60, 2036), (80, 1527), (120, 1018), (240, 509)]