422431440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1760131}}^1$

素因数の和:1760147

約数の個数: 40

約数和(自身を含む): 1309538208

約数和(自身を除く): 887106768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1760131, 3520262, 5280393, 7040524, 8800655, 10560786, 14081048, 17601310, 21121572, 26401965, 28162096, 35202620, 42243144, 52803930, 70405240, 84486288, 105607860, 140810480, 211215720, 422431440]

約数ペア:

[(1, 422431440), (2, 211215720), (3, 140810480), (4, 105607860), (5, 84486288), (6, 70405240), (8, 52803930), (10, 42243144), (12, 35202620), (15, 28162096), (16, 26401965), (20, 21121572), (24, 17601310), (30, 14081048), (40, 10560786), (48, 8800655), (60, 7040524), (80, 5280393), (120, 3520262), (240, 1760131)]