119057880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1543}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 357960960

約数和(自身を除く): 238903080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 1286, 1543, 1929, 2572, 3086, 3215, 3858, 4629, 5144, 6172, 6430, 7715, 7716, 9258, 9645, 12344, 12860, 15430, 15432, 18516, 19290, 23145, 25720, 30860, 37032, 38580, 46290, 61720, 77160, 92580, 185160, 992149, 1984298, 2976447, 3968596, 4960745, 5952894, 7937192, 9921490, 11905788, 14882235, 19842980, 23811576, 29764470, 39685960, 59528940, 119057880]

約数ペア:

[(1, 119057880), (2, 59528940), (3, 39685960), (4, 29764470), (5, 23811576), (6, 19842980), (8, 14882235), (10, 11905788), (12, 9921490), (15, 7937192), (20, 5952894), (24, 4960745), (30, 3968596), (40, 2976447), (60, 1984298), (120, 992149), (643, 185160), (1286, 92580), (1543, 77160), (1929, 61720), (2572, 46290), (3086, 38580), (3215, 37032), (3858, 30860), (4629, 25720), (5144, 23145), (6172, 19290), (6430, 18516), (7715, 15432), (7716, 15430), (9258, 12860), (9645, 12344)]