26726520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 80565120

約数和(自身を除く): 53838600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 787, 849, 1132, 1415, 1574, 1698, 2264, 2361, 2830, 3148, 3396, 3935, 4245, 4722, 5660, 6296, 6792, 7870, 8490, 9444, 11320, 11805, 15740, 16980, 18888, 23610, 31480, 33960, 47220, 94440, 222721, 445442, 668163, 890884, 1113605, 1336326, 1781768, 2227210, 2672652, 3340815, 4454420, 5345304, 6681630, 8908840, 13363260, 26726520]

約数ペア:

[(1, 26726520), (2, 13363260), (3, 8908840), (4, 6681630), (5, 5345304), (6, 4454420), (8, 3340815), (10, 2672652), (12, 2227210), (15, 1781768), (20, 1336326), (24, 1113605), (30, 890884), (40, 668163), (60, 445442), (120, 222721), (283, 94440), (566, 47220), (787, 33960), (849, 31480), (1132, 23610), (1415, 18888), (1574, 16980), (1698, 15740), (2264, 11805), (2361, 11320), (2830, 9444), (3148, 8490), (3396, 7870), (3935, 6792), (4245, 6296), (4722, 5660)]