242486880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{505181}}^1$

素因数の和:505199

約数の個数: 48

約数和(自身を含む): 763835184

約数和(自身を除く): 521348304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 505181, 1010362, 1515543, 2020724, 2525905, 3031086, 4041448, 5051810, 6062172, 7577715, 8082896, 10103620, 12124344, 15155430, 16165792, 20207240, 24248688, 30310860, 40414480, 48497376, 60621720, 80828960, 121243440, 242486880]

約数ペア:

[(1, 242486880), (2, 121243440), (3, 80828960), (4, 60621720), (5, 48497376), (6, 40414480), (8, 30310860), (10, 24248688), (12, 20207240), (15, 16165792), (16, 15155430), (20, 12124344), (24, 10103620), (30, 8082896), (32, 7577715), (40, 6062172), (48, 5051810), (60, 4041448), (80, 3031086), (96, 2525905), (120, 2020724), (160, 1515543), (240, 1010362), (480, 505181)]