53036720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5479}}^1$

素因数の和:5514

約数の個数: 60

約数和(自身を含む): 135564240

約数和(自身を除く): 82527520

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, 5479, 9680, 10958, 21916, 27395, 43832, 54790, 60269, 87664, 109580, 120538, 219160, 241076, 301345, 438320, 482152, 602690, 662959, 964304, 1205380, 1325918, 2410760, 2651836, 3314795, 4821520, 5303672, 6629590, 10607344, 13259180, 26518360, 53036720]

約数ペア:

[(1, 53036720), (2, 26518360), (4, 13259180), (5, 10607344), (8, 6629590), (10, 5303672), (11, 4821520), (16, 3314795), (20, 2651836), (22, 2410760), (40, 1325918), (44, 1205380), (55, 964304), (80, 662959), (88, 602690), (110, 482152), (121, 438320), (176, 301345), (220, 241076), (242, 219160), (440, 120538), (484, 109580), (605, 87664), (880, 60269), (968, 54790), (1210, 43832), (1936, 27395), (2420, 21916), (4840, 10958), (5479, 9680)]