428706360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1190851}}^1$

素因数の和:1190868

約数の個数: 48

約数和(自身を含む): 1393296840

約数和(自身を除く): 964590480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1190851, 2381702, 3572553, 4763404, 5954255, 7145106, 9526808, 10717659, 11908510, 14290212, 17862765, 21435318, 23817020, 28580424, 35725530, 42870636, 47634040, 53588295, 71451060, 85741272, 107176590, 142902120, 214353180, 428706360]

約数ペア:

[(1, 428706360), (2, 214353180), (3, 142902120), (4, 107176590), (5, 85741272), (6, 71451060), (8, 53588295), (9, 47634040), (10, 42870636), (12, 35725530), (15, 28580424), (18, 23817020), (20, 21435318), (24, 17862765), (30, 14290212), (36, 11908510), (40, 10717659), (45, 9526808), (60, 7145106), (72, 5954255), (90, 4763404), (120, 3572553), (180, 2381702), (360, 1190851)]