135376000

素因数分解:

$2^7\times 5^3\times {\mathrm{8461}}^1$

素因数の和:8490

約数の個数: 64

約数和(自身を含む): 336618360

約数和(自身を除く): 201242360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 8461, 16000, 16922, 33844, 42305, 67688, 84610, 135376, 169220, 211525, 270752, 338440, 423050, 541504, 676880, 846100, 1057625, 1083008, 1353760, 1692200, 2115250, 2707520, 3384400, 4230500, 5415040, 6768800, 8461000, 13537600, 16922000, 27075200, 33844000, 67688000, 135376000]

約数ペア:

[(1, 135376000), (2, 67688000), (4, 33844000), (5, 27075200), (8, 16922000), (10, 13537600), (16, 8461000), (20, 6768800), (25, 5415040), (32, 4230500), (40, 3384400), (50, 2707520), (64, 2115250), (80, 1692200), (100, 1353760), (125, 1083008), (128, 1057625), (160, 846100), (200, 676880), (250, 541504), (320, 423050), (400, 338440), (500, 270752), (640, 211525), (800, 169220), (1000, 135376), (1600, 84610), (2000, 67688), (3200, 42305), (4000, 33844), (8000, 16922), (8461, 16000)]