4218560

素因数分解:

$2^6\times 5^1\times {\mathrm{13183}}^1$

素因数の和:13200

約数の個数: 28

約数和(自身を含む): 10046208

約数和(自身を除く): 5827648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13183, 26366, 52732, 65915, 105464, 131830, 210928, 263660, 421856, 527320, 843712, 1054640, 2109280, 4218560]

約数ペア:

[(1, 4218560), (2, 2109280), (4, 1054640), (5, 843712), (8, 527320), (10, 421856), (16, 263660), (20, 210928), (32, 131830), (40, 105464), (64, 65915), (80, 52732), (160, 26366), (320, 13183)]