76840160

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1697}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 182283696

約数和(自身を除く): 105443536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 1697, 2264, 2830, 3394, 4528, 5660, 6788, 8485, 9056, 11320, 13576, 16970, 22640, 27152, 33940, 45280, 54304, 67880, 135760, 271520, 480251, 960502, 1921004, 2401255, 3842008, 4802510, 7684016, 9605020, 15368032, 19210040, 38420080, 76840160]

約数ペア:

[(1, 76840160), (2, 38420080), (4, 19210040), (5, 15368032), (8, 9605020), (10, 7684016), (16, 4802510), (20, 3842008), (32, 2401255), (40, 1921004), (80, 960502), (160, 480251), (283, 271520), (566, 135760), (1132, 67880), (1415, 54304), (1697, 45280), (2264, 33940), (2830, 27152), (3394, 22640), (4528, 16970), (5660, 13576), (6788, 11320), (8485, 9056)]