2615522040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7265339}}^1$

素因数の和:7265356

約数の個数: 48

約数和(自身を含む): 8500447800

約数和(自身を除く): 5884925760

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, 7265339, 14530678, 21796017, 29061356, 36326695, 43592034, 58122712, 65388051, 72653390, 87184068, 108980085, 130776102, 145306780, 174368136, 217960170, 261552204, 290613560, 326940255, 435920340, 523104408, 653880510, 871840680, 1307761020, 2615522040]

約数ペア:

[(1, 2615522040), (2, 1307761020), (3, 871840680), (4, 653880510), (5, 523104408), (6, 435920340), (8, 326940255), (9, 290613560), (10, 261552204), (12, 217960170), (15, 174368136), (18, 145306780), (20, 130776102), (24, 108980085), (30, 87184068), (36, 72653390), (40, 65388051), (45, 58122712), (60, 43592034), (72, 36326695), (90, 29061356), (120, 21796017), (180, 14530678), (360, 7265339)]