139340331720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{387056477}}^1$

素因数の和:387056494

約数の個数: 48

約数和(自身を含む): 452856079260

約数和(自身を除く): 313515747540

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, 387056477, 774112954, 1161169431, 1548225908, 1935282385, 2322338862, 3096451816, 3483508293, 3870564770, 4644677724, 5805847155, 6967016586, 7741129540, 9289355448, 11611694310, 13934033172, 15482259080, 17417541465, 23223388620, 27868066344, 34835082930, 46446777240, 69670165860, 139340331720]

約数ペア:

[(1, 139340331720), (2, 69670165860), (3, 46446777240), (4, 34835082930), (5, 27868066344), (6, 23223388620), (8, 17417541465), (9, 15482259080), (10, 13934033172), (12, 11611694310), (15, 9289355448), (18, 7741129540), (20, 6967016586), (24, 5805847155), (30, 4644677724), (36, 3870564770), (40, 3483508293), (45, 3096451816), (60, 2322338862), (72, 1935282385), (90, 1548225908), (120, 1161169431), (180, 774112954), (360, 387056477)]