6154480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4081

約数の個数: 40

約数和(自身を含む): 15066000

約数和(自身を除く): 8911520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4049, 8098, 16196, 20245, 32392, 40490, 64784, 76931, 80980, 153862, 161960, 307724, 323920, 384655, 615448, 769310, 1230896, 1538620, 3077240, 6154480]

約数ペア:

[(1, 6154480), (2, 3077240), (4, 1538620), (5, 1230896), (8, 769310), (10, 615448), (16, 384655), (19, 323920), (20, 307724), (38, 161960), (40, 153862), (76, 80980), (80, 76931), (95, 64784), (152, 40490), (190, 32392), (304, 20245), (380, 16196), (760, 8098), (1520, 4049)]