460918371780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2560657621}}^1$

素因数の和:2560657636

約数の個数: 36

約数和(自身を含む): 1398119061612

約数和(自身を除く): 937200689832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2560657621, 5121315242, 7681972863, 10242630484, 12803288105, 15363945726, 23045918589, 25606576210, 30727891452, 38409864315, 46091837178, 51213152420, 76819728630, 92183674356, 115229592945, 153639457260, 230459185890, 460918371780]

約数ペア:

[(1, 460918371780), (2, 230459185890), (3, 153639457260), (4, 115229592945), (5, 92183674356), (6, 76819728630), (9, 51213152420), (10, 46091837178), (12, 38409864315), (15, 30727891452), (18, 25606576210), (20, 23045918589), (30, 15363945726), (36, 12803288105), (45, 10242630484), (60, 7681972863), (90, 5121315242), (180, 2560657621)]