1328352240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{22051}}^1$

素因数の和:22318

約数の個数: 80

約数和(自身を含む): 4134485376

約数和(自身を除く): 2806133136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 10040, 12048, 15060, 20080, 22051, 30120, 44102, 60240, 66153, 88204, 110255, 132306, 176408, 220510, 264612, 330765, 352816, 441020, 529224, 661530, 882040, 1058448, 1323060, 1764080, 2646120, 5292240, 5534801, 11069602, 16604403, 22139204, 27674005, 33208806, 44278408, 55348010, 66417612, 83022015, 88556816, 110696020, 132835224, 166044030, 221392040, 265670448, 332088060, 442784080, 664176120, 1328352240]

約数ペア:

[(1, 1328352240), (2, 664176120), (3, 442784080), (4, 332088060), (5, 265670448), (6, 221392040), (8, 166044030), (10, 132835224), (12, 110696020), (15, 88556816), (16, 83022015), (20, 66417612), (24, 55348010), (30, 44278408), (40, 33208806), (48, 27674005), (60, 22139204), (80, 16604403), (120, 11069602), (240, 5534801), (251, 5292240), (502, 2646120), (753, 1764080), (1004, 1323060), (1255, 1058448), (1506, 882040), (2008, 661530), (2510, 529224), (3012, 441020), (3765, 352816), (4016, 330765), (5020, 264612), (6024, 220510), (7530, 176408), (10040, 132306), (12048, 110255), (15060, 88204), (20080, 66153), (22051, 60240), (30120, 44102)]