564680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 1339200

約数和(自身を除く): 774520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 743, 760, 1486, 2972, 3715, 5944, 7430, 14117, 14860, 28234, 29720, 56468, 70585, 112936, 141170, 282340, 564680]

約数ペア:

[(1, 564680), (2, 282340), (4, 141170), (5, 112936), (8, 70585), (10, 56468), (19, 29720), (20, 28234), (38, 14860), (40, 14117), (76, 7430), (95, 5944), (152, 3715), (190, 2972), (380, 1486), (743, 760)]