120796720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12479}}^1$

素因数の和:12514

約数の個数: 60

約数和(自身を含む): 308730240

約数和(自身を除く): 187933520

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, 12479, 24958, 49916, 62395, 99832, 124790, 137269, 199664, 249580, 274538, 499160, 549076, 686345, 998320, 1098152, 1372690, 1509959, 2196304, 2745380, 3019918, 5490760, 6039836, 7549795, 10981520, 12079672, 15099590, 24159344, 30199180, 60398360, 120796720]

約数ペア:

[(1, 120796720), (2, 60398360), (4, 30199180), (5, 24159344), (8, 15099590), (10, 12079672), (11, 10981520), (16, 7549795), (20, 6039836), (22, 5490760), (40, 3019918), (44, 2745380), (55, 2196304), (80, 1509959), (88, 1372690), (110, 1098152), (121, 998320), (176, 686345), (220, 549076), (242, 499160), (440, 274538), (484, 249580), (605, 199664), (880, 137269), (968, 124790), (1210, 99832), (1936, 62395), (2420, 49916), (4840, 24958), (9680, 12479)]