154518120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{429217}}^1$

素因数の和:429234

約数の個数: 48

約数和(自身を含む): 502185060

約数和(自身を除く): 347666940

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, 429217, 858434, 1287651, 1716868, 2146085, 2575302, 3433736, 3862953, 4292170, 5150604, 6438255, 7725906, 8584340, 10301208, 12876510, 15451812, 17168680, 19314765, 25753020, 30903624, 38629530, 51506040, 77259060, 154518120]

約数ペア:

[(1, 154518120), (2, 77259060), (3, 51506040), (4, 38629530), (5, 30903624), (6, 25753020), (8, 19314765), (9, 17168680), (10, 15451812), (12, 12876510), (15, 10301208), (18, 8584340), (20, 7725906), (24, 6438255), (30, 5150604), (36, 4292170), (40, 3862953), (45, 3433736), (60, 2575302), (72, 2146085), (90, 1716868), (120, 1287651), (180, 858434), (360, 429217)]