270752000

素因数分解:

$2^8\times 5^3\times {\mathrm{8461}}^1$

素因数の和:8492

約数の個数: 72

約数和(自身を含む): 674556792

約数和(自身を除く): 403804792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 8000, 8461, 16000, 16922, 32000, 33844, 42305, 67688, 84610, 135376, 169220, 211525, 270752, 338440, 423050, 541504, 676880, 846100, 1057625, 1083008, 1353760, 1692200, 2115250, 2166016, 2707520, 3384400, 4230500, 5415040, 6768800, 8461000, 10830080, 13537600, 16922000, 27075200, 33844000, 54150400, 67688000, 135376000, 270752000]

約数ペア:

[(1, 270752000), (2, 135376000), (4, 67688000), (5, 54150400), (8, 33844000), (10, 27075200), (16, 16922000), (20, 13537600), (25, 10830080), (32, 8461000), (40, 6768800), (50, 5415040), (64, 4230500), (80, 3384400), (100, 2707520), (125, 2166016), (128, 2115250), (160, 1692200), (200, 1353760), (250, 1083008), (256, 1057625), (320, 846100), (400, 676880), (500, 541504), (640, 423050), (800, 338440), (1000, 270752), (1280, 211525), (1600, 169220), (2000, 135376), (3200, 84610), (4000, 67688), (6400, 42305), (8000, 33844), (8461, 32000), (16000, 16922)]