102501520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10589}}^1$

素因数の和:10624

約数の個数: 60

約数和(自身を含む): 261975420

約数和(自身を除く): 159473900

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 10589, 21178, 42356, 52945, 84712, 105890, 116479, 169424, 211780, 232958, 423560, 465916, 582395, 847120, 931832, 1164790, 1281269, 1863664, 2329580, 2562538, 4659160, 5125076, 6406345, 9318320, 10250152, 12812690, 20500304, 25625380, 51250760, 102501520]

約数ペア:

[(1, 102501520), (2, 51250760), (4, 25625380), (5, 20500304), (8, 12812690), (10, 10250152), (11, 9318320), (16, 6406345), (20, 5125076), (22, 4659160), (40, 2562538), (44, 2329580), (55, 1863664), (80, 1281269), (88, 1164790), (110, 931832), (121, 847120), (176, 582395), (220, 465916), (242, 423560), (440, 232958), (484, 211780), (605, 169424), (880, 116479), (968, 105890), (1210, 84712), (1936, 52945), (2420, 42356), (4840, 21178), (9680, 10589)]