226374840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{628819}}^1$

素因数の和:628836

約数の個数: 48

約数和(自身を含む): 735719400

約数和(自身を除く): 509344560

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, 628819, 1257638, 1886457, 2515276, 3144095, 3772914, 5030552, 5659371, 6288190, 7545828, 9432285, 11318742, 12576380, 15091656, 18864570, 22637484, 25152760, 28296855, 37729140, 45274968, 56593710, 75458280, 113187420, 226374840]

約数ペア:

[(1, 226374840), (2, 113187420), (3, 75458280), (4, 56593710), (5, 45274968), (6, 37729140), (8, 28296855), (9, 25152760), (10, 22637484), (12, 18864570), (15, 15091656), (18, 12576380), (20, 11318742), (24, 9432285), (30, 7545828), (36, 6288190), (40, 5659371), (45, 5030552), (60, 3772914), (72, 3144095), (90, 2515276), (120, 1886457), (180, 1257638), (360, 628819)]