117307120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{209477}}^1$

素因数の和:209497

約数の個数: 40

約数和(自身を含む): 311703264

約数和(自身を除く): 194396144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 209477, 418954, 837908, 1047385, 1466339, 1675816, 2094770, 2932678, 3351632, 4189540, 5865356, 7331695, 8379080, 11730712, 14663390, 16758160, 23461424, 29326780, 58653560, 117307120]

約数ペア:

[(1, 117307120), (2, 58653560), (4, 29326780), (5, 23461424), (7, 16758160), (8, 14663390), (10, 11730712), (14, 8379080), (16, 7331695), (20, 5865356), (28, 4189540), (35, 3351632), (40, 2932678), (56, 2094770), (70, 1675816), (80, 1466339), (112, 1047385), (140, 837908), (280, 418954), (560, 209477)]