32740440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1087}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 65962920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1087, 1255, 1506, 2008, 2174, 2510, 3012, 3261, 3765, 4348, 5020, 5435, 6024, 6522, 7530, 8696, 10040, 10870, 13044, 15060, 16305, 21740, 26088, 30120, 32610, 43480, 65220, 130440, 272837, 545674, 818511, 1091348, 1364185, 1637022, 2182696, 2728370, 3274044, 4092555, 5456740, 6548088, 8185110, 10913480, 16370220, 32740440]

約数ペア:

[(1, 32740440), (2, 16370220), (3, 10913480), (4, 8185110), (5, 6548088), (6, 5456740), (8, 4092555), (10, 3274044), (12, 2728370), (15, 2182696), (20, 1637022), (24, 1364185), (30, 1091348), (40, 818511), (60, 545674), (120, 272837), (251, 130440), (502, 65220), (753, 43480), (1004, 32610), (1087, 30120), (1255, 26088), (1506, 21740), (2008, 16305), (2174, 15060), (2510, 13044), (3012, 10870), (3261, 10040), (3765, 8696), (4348, 7530), (5020, 6522), (5435, 6024)]