108067840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{21107}}^1$

素因数の和:21132

約数の個数: 44

約数和(自身を含む): 259248456

約数和(自身を除く): 151180616

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, 21107, 42214, 84428, 105535, 168856, 211070, 337712, 422140, 675424, 844280, 1350848, 1688560, 2701696, 3377120, 5403392, 6754240, 10806784, 13508480, 21613568, 27016960, 54033920, 108067840]

約数ペア:

[(1, 108067840), (2, 54033920), (4, 27016960), (5, 21613568), (8, 13508480), (10, 10806784), (16, 6754240), (20, 5403392), (32, 3377120), (40, 2701696), (64, 1688560), (80, 1350848), (128, 844280), (160, 675424), (256, 422140), (320, 337712), (512, 211070), (640, 168856), (1024, 105535), (1280, 84428), (2560, 42214), (5120, 21107)]