226232280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{628423}}^1$

素因数の和:628440

約数の個数: 48

約数和(自身を含む): 735256080

約数和(自身を除く): 509023800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 628423, 1256846, 1885269, 2513692, 3142115, 3770538, 5027384, 5655807, 6284230, 7541076, 9426345, 11311614, 12568460, 15082152, 18852690, 22623228, 25136920, 28279035, 37705380, 45246456, 56558070, 75410760, 113116140, 226232280]

約数ペア:

[(1, 226232280), (2, 113116140), (3, 75410760), (4, 56558070), (5, 45246456), (6, 37705380), (8, 28279035), (9, 25136920), (10, 22623228), (12, 18852690), (15, 15082152), (18, 12568460), (20, 11311614), (24, 9426345), (30, 7541076), (36, 6284230), (40, 5655807), (45, 5027384), (60, 3770538), (72, 3142115), (90, 2513692), (120, 1885269), (180, 1256846), (360, 628423)]