228628440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211693}}^1$

素因数の和:211713

約数の個数: 64

約数和(自身を含む): 762098400

約数和(自身を除く): 533469960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 211693, 423386, 635079, 846772, 1058465, 1270158, 1693544, 1905237, 2116930, 2540316, 3175395, 3810474, 4233860, 5080632, 5715711, 6350790, 7620948, 8467720, 9526185, 11431422, 12701580, 15241896, 19052370, 22862844, 25403160, 28578555, 38104740, 45725688, 57157110, 76209480, 114314220, 228628440]

約数ペア:

[(1, 228628440), (2, 114314220), (3, 76209480), (4, 57157110), (5, 45725688), (6, 38104740), (8, 28578555), (9, 25403160), (10, 22862844), (12, 19052370), (15, 15241896), (18, 12701580), (20, 11431422), (24, 9526185), (27, 8467720), (30, 7620948), (36, 6350790), (40, 5715711), (45, 5080632), (54, 4233860), (60, 3810474), (72, 3175395), (90, 2540316), (108, 2116930), (120, 1905237), (135, 1693544), (180, 1270158), (216, 1058465), (270, 846772), (360, 635079), (540, 423386), (1080, 211693)]