234758720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{104803}}^1$

素因数の和:104827

約数の個数: 56

約数和(自身を含む): 638885184

約数和(自身を除く): 404126464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 104803, 209606, 419212, 524015, 733621, 838424, 1048030, 1467242, 1676848, 2096060, 2934484, 3353696, 3668105, 4192120, 5868968, 6707392, 7336210, 8384240, 11737936, 14672420, 16768480, 23475872, 29344840, 33536960, 46951744, 58689680, 117379360, 234758720]

約数ペア:

[(1, 234758720), (2, 117379360), (4, 58689680), (5, 46951744), (7, 33536960), (8, 29344840), (10, 23475872), (14, 16768480), (16, 14672420), (20, 11737936), (28, 8384240), (32, 7336210), (35, 6707392), (40, 5868968), (56, 4192120), (64, 3668105), (70, 3353696), (80, 2934484), (112, 2096060), (140, 1676848), (160, 1467242), (224, 1048030), (280, 838424), (320, 733621), (448, 524015), (560, 419212), (1120, 209606), (2240, 104803)]