30530160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42403}}^1$

素因数の和:42422

約数の個数: 60

約数和(自身を含む): 102532872

約数和(自身を除く): 72002712

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, 42403, 84806, 127209, 169612, 212015, 254418, 339224, 381627, 424030, 508836, 636045, 678448, 763254, 848060, 1017672, 1272090, 1526508, 1696120, 1908135, 2035344, 2544180, 3053016, 3392240, 3816270, 5088360, 6106032, 7632540, 10176720, 15265080, 30530160]

約数ペア:

[(1, 30530160), (2, 15265080), (3, 10176720), (4, 7632540), (5, 6106032), (6, 5088360), (8, 3816270), (9, 3392240), (10, 3053016), (12, 2544180), (15, 2035344), (16, 1908135), (18, 1696120), (20, 1526508), (24, 1272090), (30, 1017672), (36, 848060), (40, 763254), (45, 678448), (48, 636045), (60, 508836), (72, 424030), (80, 381627), (90, 339224), (120, 254418), (144, 212015), (180, 169612), (240, 127209), (360, 84806), (720, 42403)]