124651840

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9059}}^1$

素因数の和:9119

約数の個数: 56

約数和(自身を含む): 303763680

約数和(自身を除く): 179111840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 9059, 13760, 18118, 36236, 45295, 72472, 90590, 144944, 181180, 289888, 362360, 389537, 579776, 724720, 779074, 1449440, 1558148, 1947685, 2898880, 3116296, 3895370, 6232592, 7790740, 12465184, 15581480, 24930368, 31162960, 62325920, 124651840]

約数ペア:

[(1, 124651840), (2, 62325920), (4, 31162960), (5, 24930368), (8, 15581480), (10, 12465184), (16, 7790740), (20, 6232592), (32, 3895370), (40, 3116296), (43, 2898880), (64, 1947685), (80, 1558148), (86, 1449440), (160, 779074), (172, 724720), (215, 579776), (320, 389537), (344, 362360), (430, 289888), (688, 181180), (860, 144944), (1376, 90590), (1720, 72472), (2752, 45295), (3440, 36236), (6880, 18118), (9059, 13760)]