169840680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1415339}}^1$

素因数の和:1415353

約数の個数: 32

約数和(自身を含む): 509522400

約数和(自身を除く): 339681720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1415339, 2830678, 4246017, 5661356, 7076695, 8492034, 11322712, 14153390, 16984068, 21230085, 28306780, 33968136, 42460170, 56613560, 84920340, 169840680]

約数ペア:

[(1, 169840680), (2, 84920340), (3, 56613560), (4, 42460170), (5, 33968136), (6, 28306780), (8, 21230085), (10, 16984068), (12, 14153390), (15, 11322712), (20, 8492034), (24, 7076695), (30, 5661356), (40, 4246017), (60, 2830678), (120, 1415339)]