24723760

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1553}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 57808800

約数和(自身を除く): 33085040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1553, 1592, 1990, 3106, 3184, 3980, 6212, 7765, 7960, 12424, 15530, 15920, 24848, 31060, 62120, 124240, 309047, 618094, 1236188, 1545235, 2472376, 3090470, 4944752, 6180940, 12361880, 24723760]

約数ペア:

[(1, 24723760), (2, 12361880), (4, 6180940), (5, 4944752), (8, 3090470), (10, 2472376), (16, 1545235), (20, 1236188), (40, 618094), (80, 309047), (199, 124240), (398, 62120), (796, 31060), (995, 24848), (1553, 15920), (1592, 15530), (1990, 12424), (3106, 7960), (3184, 7765), (3980, 6212)]