45071360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{8803}}^1$

素因数の和:8828

約数の個数: 44

約数和(自身を含む): 108130728

約数和(自身を除く): 63059368

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, 8803, 17606, 35212, 44015, 70424, 88030, 140848, 176060, 281696, 352120, 563392, 704240, 1126784, 1408480, 2253568, 2816960, 4507136, 5633920, 9014272, 11267840, 22535680, 45071360]

約数ペア:

[(1, 45071360), (2, 22535680), (4, 11267840), (5, 9014272), (8, 5633920), (10, 4507136), (16, 2816960), (20, 2253568), (32, 1408480), (40, 1126784), (64, 704240), (80, 563392), (128, 352120), (160, 281696), (256, 176060), (320, 140848), (512, 88030), (640, 70424), (1024, 44015), (1280, 35212), (2560, 17606), (5120, 8803)]