12406560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25847}}^1$

素因数の和:25865

約数の個数: 48

約数和(自身を含む): 39082176

約数和(自身を除く): 26675616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25847, 51694, 77541, 103388, 129235, 155082, 206776, 258470, 310164, 387705, 413552, 516940, 620328, 775410, 827104, 1033880, 1240656, 1550820, 2067760, 2481312, 3101640, 4135520, 6203280, 12406560]

約数ペア:

[(1, 12406560), (2, 6203280), (3, 4135520), (4, 3101640), (5, 2481312), (6, 2067760), (8, 1550820), (10, 1240656), (12, 1033880), (15, 827104), (16, 775410), (20, 620328), (24, 516940), (30, 413552), (32, 387705), (40, 310164), (48, 258470), (60, 206776), (80, 155082), (96, 129235), (120, 103388), (160, 77541), (240, 51694), (480, 25847)]