325518120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{904217}}^1$

素因数の和:904234

約数の個数: 48

約数和(自身を含む): 1057935060

約数和(自身を除く): 732416940

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, 904217, 1808434, 2712651, 3616868, 4521085, 5425302, 7233736, 8137953, 9042170, 10850604, 13563255, 16275906, 18084340, 21701208, 27126510, 32551812, 36168680, 40689765, 54253020, 65103624, 81379530, 108506040, 162759060, 325518120]

約数ペア:

[(1, 325518120), (2, 162759060), (3, 108506040), (4, 81379530), (5, 65103624), (6, 54253020), (8, 40689765), (9, 36168680), (10, 32551812), (12, 27126510), (15, 21701208), (18, 18084340), (20, 16275906), (24, 13563255), (30, 10850604), (36, 9042170), (40, 8137953), (45, 7233736), (60, 5425302), (72, 4521085), (90, 3616868), (120, 2712651), (180, 1808434), (360, 904217)]