288305080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9623}}^1$

素因数の和:9748

約数の個数: 64

約数和(自身を含む): 748362240

約数和(自身を除く): 460057160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4280, 5992, 7490, 9623, 14980, 19246, 29960, 38492, 48115, 67361, 76984, 96230, 134722, 192460, 269444, 336805, 384920, 538888, 673610, 1029661, 1347220, 2059322, 2694440, 4118644, 5148305, 7207627, 8237288, 10296610, 14415254, 20593220, 28830508, 36038135, 41186440, 57661016, 72076270, 144152540, 288305080]

約数ペア:

[(1, 288305080), (2, 144152540), (4, 72076270), (5, 57661016), (7, 41186440), (8, 36038135), (10, 28830508), (14, 20593220), (20, 14415254), (28, 10296610), (35, 8237288), (40, 7207627), (56, 5148305), (70, 4118644), (107, 2694440), (140, 2059322), (214, 1347220), (280, 1029661), (428, 673610), (535, 538888), (749, 384920), (856, 336805), (1070, 269444), (1498, 192460), (2140, 134722), (2996, 96230), (3745, 76984), (4280, 67361), (5992, 48115), (7490, 38492), (9623, 29960), (14980, 19246)]