12336800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2230

約数の個数: 72

約数和(自身を含む): 34435296

約数和(自身を除く): 22098496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2203, 2800, 4406, 5600, 8812, 11015, 15421, 17624, 22030, 30842, 35248, 44060, 55075, 61684, 70496, 77105, 88120, 110150, 123368, 154210, 176240, 220300, 246736, 308420, 352480, 385525, 440600, 493472, 616840, 771050, 881200, 1233680, 1542100, 1762400, 2467360, 3084200, 6168400, 12336800]

約数ペア:

[(1, 12336800), (2, 6168400), (4, 3084200), (5, 2467360), (7, 1762400), (8, 1542100), (10, 1233680), (14, 881200), (16, 771050), (20, 616840), (25, 493472), (28, 440600), (32, 385525), (35, 352480), (40, 308420), (50, 246736), (56, 220300), (70, 176240), (80, 154210), (100, 123368), (112, 110150), (140, 88120), (160, 77105), (175, 70496), (200, 61684), (224, 55075), (280, 44060), (350, 35248), (400, 30842), (560, 22030), (700, 17624), (800, 15421), (1120, 11015), (1400, 8812), (2203, 5600), (2800, 4406)]