73452531780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{45341069}}^1$

素因数の和:45341090

約数の個数: 60

約数和(自身を含む): 230423317740

約数和(自身を除く): 156970785960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 45341069, 90682138, 136023207, 181364276, 226705345, 272046414, 408069621, 453410690, 544092828, 680116035, 816139242, 906821380, 1224208863, 1360232070, 1632278484, 2040348105, 2448417726, 2720464140, 3672626589, 4080696210, 4896835452, 6121044315, 7345253178, 8161392420, 12242088630, 14690506356, 18363132945, 24484177260, 36726265890, 73452531780]

約数ペア:

[(1, 73452531780), (2, 36726265890), (3, 24484177260), (4, 18363132945), (5, 14690506356), (6, 12242088630), (9, 8161392420), (10, 7345253178), (12, 6121044315), (15, 4896835452), (18, 4080696210), (20, 3672626589), (27, 2720464140), (30, 2448417726), (36, 2040348105), (45, 1632278484), (54, 1360232070), (60, 1224208863), (81, 906821380), (90, 816139242), (108, 680116035), (135, 544092828), (162, 453410690), (180, 408069621), (270, 272046414), (324, 226705345), (405, 181364276), (540, 136023207), (810, 90682138), (1620, 45341069)]