240539752240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14533}}^1\times {\mathrm{10889}}^1$

素因数の和:25454

約数の個数: 80

約数和(自身を含む): 588783967200

約数和(自身を除く): 348244214960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 10889, 14533, 21778, 29066, 43556, 54445, 58132, 72665, 87112, 108890, 116264, 145330, 174224, 206891, 217780, 232528, 276127, 290660, 413782, 435560, 552254, 581320, 827564, 871120, 1034455, 1104508, 1162640, 1380635, 1655128, 2068910, 2209016, 2761270, 3310256, 4137820, 4418032, 5522540, 8275640, 11045080, 16551280, 22090160, 158249837, 316499674, 632999348, 791249185, 1265998696, 1582498370, 2531997392, 3006746903, 3164996740, 6013493806, 6329993480, 12026987612, 12659986960, 15033734515, 24053975224, 30067469030, 48107950448, 60134938060, 120269876120, 240539752240]

約数ペア:

[(1, 240539752240), (2, 120269876120), (4, 60134938060), (5, 48107950448), (8, 30067469030), (10, 24053975224), (16, 15033734515), (19, 12659986960), (20, 12026987612), (38, 6329993480), (40, 6013493806), (76, 3164996740), (80, 3006746903), (95, 2531997392), (152, 1582498370), (190, 1265998696), (304, 791249185), (380, 632999348), (760, 316499674), (1520, 158249837), (10889, 22090160), (14533, 16551280), (21778, 11045080), (29066, 8275640), (43556, 5522540), (54445, 4418032), (58132, 4137820), (72665, 3310256), (87112, 2761270), (108890, 2209016), (116264, 2068910), (145330, 1655128), (174224, 1380635), (206891, 1162640), (217780, 1104508), (232528, 1034455), (276127, 871120), (290660, 827564), (413782, 581320), (435560, 552254)]