76880400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{64067}}^1$

素因数の和:64088

約数の個数: 60

約数和(自身を含む): 246277392

約数和(自身を除く): 169396992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 64067, 128134, 192201, 256268, 320335, 384402, 512536, 640670, 768804, 961005, 1025072, 1281340, 1537608, 1601675, 1922010, 2562680, 3075216, 3203350, 3844020, 4805025, 5125360, 6406700, 7688040, 9610050, 12813400, 15376080, 19220100, 25626800, 38440200, 76880400]

約数ペア:

[(1, 76880400), (2, 38440200), (3, 25626800), (4, 19220100), (5, 15376080), (6, 12813400), (8, 9610050), (10, 7688040), (12, 6406700), (15, 5125360), (16, 4805025), (20, 3844020), (24, 3203350), (25, 3075216), (30, 2562680), (40, 1922010), (48, 1601675), (50, 1537608), (60, 1281340), (75, 1025072), (80, 961005), (100, 768804), (120, 640670), (150, 512536), (200, 384402), (240, 320335), (300, 256268), (400, 192201), (600, 128134), (1200, 64067)]