9592880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 60

約数和(自身を含む): 24540096

約数和(自身を除く): 14947216

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, 991, 1210, 1936, 1982, 2420, 3964, 4840, 4955, 7928, 9680, 9910, 10901, 15856, 19820, 21802, 39640, 43604, 54505, 79280, 87208, 109010, 119911, 174416, 218020, 239822, 436040, 479644, 599555, 872080, 959288, 1199110, 1918576, 2398220, 4796440, 9592880]

約数ペア:

[(1, 9592880), (2, 4796440), (4, 2398220), (5, 1918576), (8, 1199110), (10, 959288), (11, 872080), (16, 599555), (20, 479644), (22, 436040), (40, 239822), (44, 218020), (55, 174416), (80, 119911), (88, 109010), (110, 87208), (121, 79280), (176, 54505), (220, 43604), (242, 39640), (440, 21802), (484, 19820), (605, 15856), (880, 10901), (968, 9910), (991, 9680), (1210, 7928), (1936, 4955), (1982, 4840), (2420, 3964)]