43540480

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1063}}^1$

素因数の和:1094

約数の個数: 56

約数和(自身を含む): 104589072

約数和(自身を除く): 61048592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1063, 1280, 2048, 2126, 2560, 4096, 4252, 5120, 5315, 8192, 8504, 10240, 10630, 17008, 20480, 21260, 34016, 40960, 42520, 68032, 85040, 136064, 170080, 272128, 340160, 544256, 680320, 1088512, 1360640, 2177024, 2721280, 4354048, 5442560, 8708096, 10885120, 21770240, 43540480]

約数ペア:

[(1, 43540480), (2, 21770240), (4, 10885120), (5, 8708096), (8, 5442560), (10, 4354048), (16, 2721280), (20, 2177024), (32, 1360640), (40, 1088512), (64, 680320), (80, 544256), (128, 340160), (160, 272128), (256, 170080), (320, 136064), (512, 85040), (640, 68032), (1024, 42520), (1063, 40960), (1280, 34016), (2048, 21260), (2126, 20480), (2560, 17008), (4096, 10630), (4252, 10240), (5120, 8504), (5315, 8192)]