5110720

素因数分解:

$2^6\times 5^1\times {\mathrm{15971}}^1$

素因数の和:15988

約数の個数: 28

約数和(自身を含む): 12170664

約数和(自身を除く): 7059944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15971, 31942, 63884, 79855, 127768, 159710, 255536, 319420, 511072, 638840, 1022144, 1277680, 2555360, 5110720]

約数ペア:

[(1, 5110720), (2, 2555360), (4, 1277680), (5, 1022144), (8, 638840), (10, 511072), (16, 319420), (20, 255536), (32, 159710), (40, 127768), (64, 79855), (80, 63884), (160, 31942), (320, 15971)]