138482160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{577009}}^1$

素因数の和:577025

約数の個数: 40

約数和(自身を含む): 429295440

約数和(自身を除く): 290813280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 577009, 1154018, 1731027, 2308036, 2885045, 3462054, 4616072, 5770090, 6924108, 8655135, 9232144, 11540180, 13848216, 17310270, 23080360, 27696432, 34620540, 46160720, 69241080, 138482160]

約数ペア:

[(1, 138482160), (2, 69241080), (3, 46160720), (4, 34620540), (5, 27696432), (6, 23080360), (8, 17310270), (10, 13848216), (12, 11540180), (15, 9232144), (16, 8655135), (20, 6924108), (24, 5770090), (30, 4616072), (40, 3462054), (48, 2885045), (60, 2308036), (80, 1731027), (120, 1154018), (240, 577009)]