85271360

素因数分解:

$2^6\times 5^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1063

約数の個数: 56

約数和(自身を含む): 203850240

約数和(自身を除く): 118578880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 439, 607, 878, 1214, 1756, 2195, 2428, 3035, 3512, 4390, 4856, 6070, 7024, 8780, 9712, 12140, 14048, 17560, 19424, 24280, 28096, 35120, 38848, 48560, 70240, 97120, 140480, 194240, 266473, 532946, 1065892, 1332365, 2131784, 2664730, 4263568, 5329460, 8527136, 10658920, 17054272, 21317840, 42635680, 85271360]

約数ペア:

[(1, 85271360), (2, 42635680), (4, 21317840), (5, 17054272), (8, 10658920), (10, 8527136), (16, 5329460), (20, 4263568), (32, 2664730), (40, 2131784), (64, 1332365), (80, 1065892), (160, 532946), (320, 266473), (439, 194240), (607, 140480), (878, 97120), (1214, 70240), (1756, 48560), (2195, 38848), (2428, 35120), (3035, 28096), (3512, 24280), (4390, 19424), (4856, 17560), (6070, 14048), (7024, 12140), (8780, 9712)]