142243440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{592681}}^1$

素因数の和:592697

約数の個数: 40

約数和(自身を含む): 440955408

約数和(自身を除く): 298711968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 592681, 1185362, 1778043, 2370724, 2963405, 3556086, 4741448, 5926810, 7112172, 8890215, 9482896, 11853620, 14224344, 17780430, 23707240, 28448688, 35560860, 47414480, 71121720, 142243440]

約数ペア:

[(1, 142243440), (2, 71121720), (3, 47414480), (4, 35560860), (5, 28448688), (6, 23707240), (8, 17780430), (10, 14224344), (12, 11853620), (15, 9482896), (16, 8890215), (20, 7112172), (24, 5926810), (30, 4741448), (40, 3556086), (48, 2963405), (60, 2370724), (80, 1778043), (120, 1185362), (240, 592681)]