242246880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{168227}}^1$

素因数の和:168248

約数の個数: 72

約数和(自身を含む): 826672392

約数和(自身を除く): 584425512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 168227, 336454, 504681, 672908, 841135, 1009362, 1345816, 1514043, 1682270, 2018724, 2523405, 2691632, 3028086, 3364540, 4037448, 5046810, 5383264, 6056172, 6729080, 7570215, 8074896, 10093620, 12112344, 13458160, 15140430, 16149792, 20187240, 24224688, 26916320, 30280860, 40374480, 48449376, 60561720, 80748960, 121123440, 242246880]

約数ペア:

[(1, 242246880), (2, 121123440), (3, 80748960), (4, 60561720), (5, 48449376), (6, 40374480), (8, 30280860), (9, 26916320), (10, 24224688), (12, 20187240), (15, 16149792), (16, 15140430), (18, 13458160), (20, 12112344), (24, 10093620), (30, 8074896), (32, 7570215), (36, 6729080), (40, 6056172), (45, 5383264), (48, 5046810), (60, 4037448), (72, 3364540), (80, 3028086), (90, 2691632), (96, 2523405), (120, 2018724), (144, 1682270), (160, 1514043), (180, 1345816), (240, 1009362), (288, 841135), (360, 672908), (480, 504681), (720, 336454), (1440, 168227)]