85030240

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4703}}^1$

素因数の和:4831

約数の個数: 48

約数和(自身を含む): 202704768

約数和(自身を除く): 117674528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 4703, 9040, 9406, 18080, 18812, 23515, 37624, 47030, 75248, 94060, 150496, 188120, 376240, 531439, 752480, 1062878, 2125756, 2657195, 4251512, 5314390, 8503024, 10628780, 17006048, 21257560, 42515120, 85030240]

約数ペア:

[(1, 85030240), (2, 42515120), (4, 21257560), (5, 17006048), (8, 10628780), (10, 8503024), (16, 5314390), (20, 4251512), (32, 2657195), (40, 2125756), (80, 1062878), (113, 752480), (160, 531439), (226, 376240), (452, 188120), (565, 150496), (904, 94060), (1130, 75248), (1808, 47030), (2260, 37624), (3616, 23515), (4520, 18812), (4703, 18080), (9040, 9406)]