60621720

素因数分解:

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

素因数の和:505195

約数の個数: 32

約数和(自身を含む): 181865520

約数和(自身を除く): 121243800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 505181, 1010362, 1515543, 2020724, 2525905, 3031086, 4041448, 5051810, 6062172, 7577715, 10103620, 12124344, 15155430, 20207240, 30310860, 60621720]

約数ペア:

[(1, 60621720), (2, 30310860), (3, 20207240), (4, 15155430), (5, 12124344), (6, 10103620), (8, 7577715), (10, 6062172), (12, 5051810), (15, 4041448), (20, 3031086), (24, 2525905), (30, 2020724), (40, 1515543), (60, 1010362), (120, 505181)]