85659280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1184

約数の個数: 80

約数和(自身を含む): 229342464

約数和(自身を除く): 143683184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 755, 1013, 1057, 1208, 1510, 2026, 2114, 2416, 3020, 4052, 4228, 5065, 5285, 6040, 7091, 8104, 8456, 10130, 10570, 12080, 14182, 16208, 16912, 20260, 21140, 28364, 35455, 40520, 42280, 56728, 70910, 81040, 84560, 113456, 141820, 152963, 283640, 305926, 567280, 611852, 764815, 1070741, 1223704, 1529630, 2141482, 2447408, 3059260, 4282964, 5353705, 6118520, 8565928, 10707410, 12237040, 17131856, 21414820, 42829640, 85659280]

約数ペア:

[(1, 85659280), (2, 42829640), (4, 21414820), (5, 17131856), (7, 12237040), (8, 10707410), (10, 8565928), (14, 6118520), (16, 5353705), (20, 4282964), (28, 3059260), (35, 2447408), (40, 2141482), (56, 1529630), (70, 1223704), (80, 1070741), (112, 764815), (140, 611852), (151, 567280), (280, 305926), (302, 283640), (560, 152963), (604, 141820), (755, 113456), (1013, 84560), (1057, 81040), (1208, 70910), (1510, 56728), (2026, 42280), (2114, 40520), (2416, 35455), (3020, 28364), (4052, 21140), (4228, 20260), (5065, 16912), (5285, 16208), (6040, 14182), (7091, 12080), (8104, 10570), (8456, 10130)]