87357240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{242659}}^1$

素因数の和:242676

約数の個数: 48

約数和(自身を含む): 283912200

約数和(自身を除く): 196554960

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, 242659, 485318, 727977, 970636, 1213295, 1455954, 1941272, 2183931, 2426590, 2911908, 3639885, 4367862, 4853180, 5823816, 7279770, 8735724, 9706360, 10919655, 14559540, 17471448, 21839310, 29119080, 43678620, 87357240]

約数ペア:

[(1, 87357240), (2, 43678620), (3, 29119080), (4, 21839310), (5, 17471448), (6, 14559540), (8, 10919655), (9, 9706360), (10, 8735724), (12, 7279770), (15, 5823816), (18, 4853180), (20, 4367862), (24, 3639885), (30, 2911908), (36, 2426590), (40, 2183931), (45, 1941272), (60, 1455954), (72, 1213295), (90, 970636), (120, 727977), (180, 485318), (360, 242659)]