184080240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{255667}}^1$

素因数の和:255686

約数の個数: 60

約数和(自身を含む): 618205224

約数和(自身を除く): 434124984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 255667, 511334, 767001, 1022668, 1278335, 1534002, 2045336, 2301003, 2556670, 3068004, 3835005, 4090672, 4602006, 5113340, 6136008, 7670010, 9204012, 10226680, 11505015, 12272016, 15340020, 18408024, 20453360, 23010030, 30680040, 36816048, 46020060, 61360080, 92040120, 184080240]

約数ペア:

[(1, 184080240), (2, 92040120), (3, 61360080), (4, 46020060), (5, 36816048), (6, 30680040), (8, 23010030), (9, 20453360), (10, 18408024), (12, 15340020), (15, 12272016), (16, 11505015), (18, 10226680), (20, 9204012), (24, 7670010), (30, 6136008), (36, 5113340), (40, 4602006), (45, 4090672), (48, 3835005), (60, 3068004), (72, 2556670), (80, 2301003), (90, 2045336), (120, 1534002), (144, 1278335), (180, 1022668), (240, 767001), (360, 511334), (720, 255667)]