323378400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{134741}}^1$

素因数の和:134764

約数の個数: 72

約数和(自身を含む): 1052604504

約数和(自身を除く): 729226104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 134741, 269482, 404223, 538964, 673705, 808446, 1077928, 1347410, 1616892, 2021115, 2155856, 2694820, 3233784, 3368525, 4042230, 4311712, 5389640, 6467568, 6737050, 8084460, 10105575, 10779280, 12935136, 13474100, 16168920, 20211150, 21558560, 26948200, 32337840, 40422300, 53896400, 64675680, 80844600, 107792800, 161689200, 323378400]

約数ペア:

[(1, 323378400), (2, 161689200), (3, 107792800), (4, 80844600), (5, 64675680), (6, 53896400), (8, 40422300), (10, 32337840), (12, 26948200), (15, 21558560), (16, 20211150), (20, 16168920), (24, 13474100), (25, 12935136), (30, 10779280), (32, 10105575), (40, 8084460), (48, 6737050), (50, 6467568), (60, 5389640), (75, 4311712), (80, 4042230), (96, 3368525), (100, 3233784), (120, 2694820), (150, 2155856), (160, 2021115), (200, 1616892), (240, 1347410), (300, 1077928), (400, 808446), (480, 673705), (600, 538964), (800, 404223), (1200, 269482), (2400, 134741)]