240520248

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{13309}}^1$

素因数の和:13572

約数の個数: 48

約数和(自身を含む): 654053400

約数和(自身を除く): 413533152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 13309, 18072, 26618, 39927, 53236, 79854, 106472, 119781, 159708, 239562, 319416, 479124, 958248, 3340559, 6681118, 10021677, 13362236, 20043354, 26724472, 30065031, 40086708, 60130062, 80173416, 120260124, 240520248]

約数ペア:

[(1, 240520248), (2, 120260124), (3, 80173416), (4, 60130062), (6, 40086708), (8, 30065031), (9, 26724472), (12, 20043354), (18, 13362236), (24, 10021677), (36, 6681118), (72, 3340559), (251, 958248), (502, 479124), (753, 319416), (1004, 239562), (1506, 159708), (2008, 119781), (2259, 106472), (3012, 79854), (4518, 53236), (6024, 39927), (9036, 26618), (13309, 18072)]