220005960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1833383}}^1$

素因数の和:1833397

約数の個数: 32

約数和(自身を含む): 660018240

約数和(自身を除く): 440012280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1833383, 3666766, 5500149, 7333532, 9166915, 11000298, 14667064, 18333830, 22000596, 27500745, 36667660, 44001192, 55001490, 73335320, 110002980, 220005960]

約数ペア:

[(1, 220005960), (2, 110002980), (3, 73335320), (4, 55001490), (5, 44001192), (6, 36667660), (8, 27500745), (10, 22000596), (12, 18333830), (15, 14667064), (20, 11000298), (24, 9166915), (30, 7333532), (40, 5500149), (60, 3666766), (120, 1833383)]