12257880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{102149}}^1$

素因数の和:102163

約数の個数: 32

約数和(自身を含む): 36774000

約数和(自身を除く): 24516120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 102149, 204298, 306447, 408596, 510745, 612894, 817192, 1021490, 1225788, 1532235, 2042980, 2451576, 3064470, 4085960, 6128940, 12257880]

約数ペア:

[(1, 12257880), (2, 6128940), (3, 4085960), (4, 3064470), (5, 2451576), (6, 2042980), (8, 1532235), (10, 1225788), (12, 1021490), (15, 817192), (20, 612894), (24, 510745), (30, 408596), (40, 306447), (60, 204298), (120, 102149)]