115778560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{22613}}^1$

素因数の和:22638

約数の個数: 44

約数和(自身を含む): 277745148

約数和(自身を除く): 161966588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 22613, 45226, 90452, 113065, 180904, 226130, 361808, 452260, 723616, 904520, 1447232, 1809040, 2894464, 3618080, 5788928, 7236160, 11577856, 14472320, 23155712, 28944640, 57889280, 115778560]

約数ペア:

[(1, 115778560), (2, 57889280), (4, 28944640), (5, 23155712), (8, 14472320), (10, 11577856), (16, 7236160), (20, 5788928), (32, 3618080), (40, 2894464), (64, 1809040), (80, 1447232), (128, 904520), (160, 723616), (256, 452260), (320, 361808), (512, 226130), (640, 180904), (1024, 113065), (1280, 90452), (2560, 45226), (5120, 22613)]