72633780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134507}}^1$

素因数の和:134525

約数の個数: 48

約数和(自身を含む): 225973440

約数和(自身を除く): 153339660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 134507, 269014, 403521, 538028, 672535, 807042, 1210563, 1345070, 1614084, 2017605, 2421126, 2690140, 3631689, 4035210, 4842252, 6052815, 7263378, 8070420, 12105630, 14526756, 18158445, 24211260, 36316890, 72633780]

約数ペア:

[(1, 72633780), (2, 36316890), (3, 24211260), (4, 18158445), (5, 14526756), (6, 12105630), (9, 8070420), (10, 7263378), (12, 6052815), (15, 4842252), (18, 4035210), (20, 3631689), (27, 2690140), (30, 2421126), (36, 2017605), (45, 1614084), (54, 1345070), (60, 1210563), (90, 807042), (108, 672535), (135, 538028), (180, 403521), (270, 269014), (540, 134507)]