204846120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2267}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 668697120

約数和(自身を除く): 463851000

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, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2267, 2510, 3012, 3765, 4518, 4534, 5020, 6024, 6801, 7530, 9036, 9068, 10040, 11295, 11335, 13602, 15060, 18072, 18136, 20403, 22590, 22670, 27204, 30120, 34005, 40806, 45180, 45340, 54408, 68010, 81612, 90360, 90680, 102015, 136020, 163224, 204030, 272040, 408060, 569017, 816120, 1138034, 1707051, 2276068, 2845085, 3414102, 4552136, 5121153, 5690170, 6828204, 8535255, 10242306, 11380340, 13656408, 17070510, 20484612, 22760680, 25605765, 34141020, 40969224, 51211530, 68282040, 102423060, 204846120]

約数ペア:

[(1, 204846120), (2, 102423060), (3, 68282040), (4, 51211530), (5, 40969224), (6, 34141020), (8, 25605765), (9, 22760680), (10, 20484612), (12, 17070510), (15, 13656408), (18, 11380340), (20, 10242306), (24, 8535255), (30, 6828204), (36, 5690170), (40, 5121153), (45, 4552136), (60, 3414102), (72, 2845085), (90, 2276068), (120, 1707051), (180, 1138034), (251, 816120), (360, 569017), (502, 408060), (753, 272040), (1004, 204030), (1255, 163224), (1506, 136020), (2008, 102015), (2259, 90680), (2267, 90360), (2510, 81612), (3012, 68010), (3765, 54408), (4518, 45340), (4534, 45180), (5020, 40806), (6024, 34005), (6801, 30120), (7530, 27204), (9036, 22670), (9068, 22590), (10040, 20403), (11295, 18136), (11335, 18072), (13602, 15060)]