8280240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{34501}}^1$

素因数の和:34517

約数の個数: 40

約数和(自身を含む): 25669488

約数和(自身を除く): 17389248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 34501, 69002, 103503, 138004, 172505, 207006, 276008, 345010, 414012, 517515, 552016, 690020, 828024, 1035030, 1380040, 1656048, 2070060, 2760080, 4140120, 8280240]

約数ペア:

[(1, 8280240), (2, 4140120), (3, 2760080), (4, 2070060), (5, 1656048), (6, 1380040), (8, 1035030), (10, 828024), (12, 690020), (15, 552016), (16, 517515), (20, 414012), (24, 345010), (30, 276008), (40, 207006), (48, 172505), (60, 138004), (80, 103503), (120, 69002), (240, 34501)]