124936960

素因数分解:

$2^8\times 5^1\times {\mathrm{97607}}^1$

素因数の和:97628

約数の個数: 36

約数和(自身を含む): 299266128

約数和(自身を除く): 174329168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 97607, 195214, 390428, 488035, 780856, 976070, 1561712, 1952140, 3123424, 3904280, 6246848, 7808560, 12493696, 15617120, 24987392, 31234240, 62468480, 124936960]

約数ペア:

[(1, 124936960), (2, 62468480), (4, 31234240), (5, 24987392), (8, 15617120), (10, 12493696), (16, 7808560), (20, 6246848), (32, 3904280), (40, 3123424), (64, 1952140), (80, 1561712), (128, 976070), (160, 780856), (256, 488035), (320, 390428), (640, 195214), (1280, 97607)]