2744400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{2287}}^1$

素因数の和:2308

約数の個数: 60

約数和(自身を含む): 8795072

約数和(自身を除く): 6050672

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, 2287, 4574, 6861, 9148, 11435, 13722, 18296, 22870, 27444, 34305, 36592, 45740, 54888, 57175, 68610, 91480, 109776, 114350, 137220, 171525, 182960, 228700, 274440, 343050, 457400, 548880, 686100, 914800, 1372200, 2744400]

約数ペア:

[(1, 2744400), (2, 1372200), (3, 914800), (4, 686100), (5, 548880), (6, 457400), (8, 343050), (10, 274440), (12, 228700), (15, 182960), (16, 171525), (20, 137220), (24, 114350), (25, 109776), (30, 91480), (40, 68610), (48, 57175), (50, 54888), (60, 45740), (75, 36592), (80, 34305), (100, 27444), (120, 22870), (150, 18296), (200, 13722), (240, 11435), (300, 9148), (400, 6861), (600, 4574), (1200, 2287)]