5455040

素因数分解:

$2^6\times 5^1\times {\mathrm{17047}}^1$

素因数の和:17064

約数の個数: 28

約数和(自身を含む): 12990576

約数和(自身を除く): 7535536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 17047, 34094, 68188, 85235, 136376, 170470, 272752, 340940, 545504, 681880, 1091008, 1363760, 2727520, 5455040]

約数ペア:

[(1, 5455040), (2, 2727520), (4, 1363760), (5, 1091008), (8, 681880), (10, 545504), (16, 340940), (20, 272752), (32, 170470), (40, 136376), (64, 85235), (80, 68188), (160, 34094), (320, 17047)]