5781058640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{8969}}^1$

素因数の和:10140

約数の個数: 80

約数和(自身を含む): 15376158720

約数和(自身を除く): 9595100080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1151, 2302, 4604, 5755, 8057, 8969, 9208, 11510, 16114, 17938, 18416, 23020, 32228, 35876, 40285, 44845, 46040, 62783, 64456, 71752, 80570, 89690, 92080, 125566, 128912, 143504, 161140, 179380, 251132, 313915, 322280, 358760, 502264, 627830, 644560, 717520, 1004528, 1255660, 2511320, 5022640, 10323319, 20646638, 41293276, 51616595, 72263233, 82586552, 103233190, 144526466, 165173104, 206466380, 289052932, 361316165, 412932760, 578105864, 722632330, 825865520, 1156211728, 1445264660, 2890529320, 5781058640]

約数ペア:

[(1, 5781058640), (2, 2890529320), (4, 1445264660), (5, 1156211728), (7, 825865520), (8, 722632330), (10, 578105864), (14, 412932760), (16, 361316165), (20, 289052932), (28, 206466380), (35, 165173104), (40, 144526466), (56, 103233190), (70, 82586552), (80, 72263233), (112, 51616595), (140, 41293276), (280, 20646638), (560, 10323319), (1151, 5022640), (2302, 2511320), (4604, 1255660), (5755, 1004528), (8057, 717520), (8969, 644560), (9208, 627830), (11510, 502264), (16114, 358760), (17938, 322280), (18416, 313915), (23020, 251132), (32228, 179380), (35876, 161140), (40285, 143504), (44845, 128912), (46040, 125566), (62783, 92080), (64456, 89690), (71752, 80570)]