262086120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{728017}}^1$

素因数の和:728034

約数の個数: 48

約数和(自身を含む): 851781060

約数和(自身を除く): 589694940

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, 728017, 1456034, 2184051, 2912068, 3640085, 4368102, 5824136, 6552153, 7280170, 8736204, 10920255, 13104306, 14560340, 17472408, 21840510, 26208612, 29120680, 32760765, 43681020, 52417224, 65521530, 87362040, 131043060, 262086120]

約数ペア:

[(1, 262086120), (2, 131043060), (3, 87362040), (4, 65521530), (5, 52417224), (6, 43681020), (8, 32760765), (9, 29120680), (10, 26208612), (12, 21840510), (15, 17472408), (18, 14560340), (20, 13104306), (24, 10920255), (30, 8736204), (36, 7280170), (40, 6552153), (45, 5824136), (60, 4368102), (72, 3640085), (90, 2912068), (120, 2184051), (180, 1456034), (360, 728017)]