2900400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{2417}}^1$

素因数の和:2438

約数の個数: 60

約数和(自身を含む): 9294792

約数和(自身を除く): 6394392

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, 2417, 4834, 7251, 9668, 12085, 14502, 19336, 24170, 29004, 36255, 38672, 48340, 58008, 60425, 72510, 96680, 116016, 120850, 145020, 181275, 193360, 241700, 290040, 362550, 483400, 580080, 725100, 966800, 1450200, 2900400]

約数ペア:

[(1, 2900400), (2, 1450200), (3, 966800), (4, 725100), (5, 580080), (6, 483400), (8, 362550), (10, 290040), (12, 241700), (15, 193360), (16, 181275), (20, 145020), (24, 120850), (25, 116016), (30, 96680), (40, 72510), (48, 60425), (50, 58008), (60, 48340), (75, 38672), (80, 36255), (100, 29004), (120, 24170), (150, 19336), (200, 14502), (240, 12085), (300, 9668), (400, 7251), (600, 4834), (1200, 2417)]