85954240

素因数分解:

$2^6\times 5^1\times {\mathrm{268607}}^1$

素因数の和:268624

約数の個数: 28

約数和(自身を含む): 204679296

約数和(自身を除く): 118725056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 268607, 537214, 1074428, 1343035, 2148856, 2686070, 4297712, 5372140, 8595424, 10744280, 17190848, 21488560, 42977120, 85954240]

約数ペア:

[(1, 85954240), (2, 42977120), (4, 21488560), (5, 17190848), (8, 10744280), (10, 8595424), (16, 5372140), (20, 4297712), (32, 2686070), (40, 2148856), (64, 1343035), (80, 1074428), (160, 537214), (320, 268607)]