138170040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151417}}^1$

素因数の和:1151431

約数の個数: 32

約数和(自身を含む): 414510480

約数和(自身を除く): 276340440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151417, 2302834, 3454251, 4605668, 5757085, 6908502, 9211336, 11514170, 13817004, 17271255, 23028340, 27634008, 34542510, 46056680, 69085020, 138170040]

約数ペア:

[(1, 138170040), (2, 69085020), (3, 46056680), (4, 34542510), (5, 27634008), (6, 23028340), (8, 17271255), (10, 13817004), (12, 11514170), (15, 9211336), (20, 6908502), (24, 5757085), (30, 4605668), (40, 3454251), (60, 2302834), (120, 1151417)]