82307840

素因数分解:

$2^8\times 5^1\times {\mathrm{64303}}^1$

素因数の和:64324

約数の個数: 36

約数和(自身を含む): 197156064

約数和(自身を除く): 114848224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 64303, 128606, 257212, 321515, 514424, 643030, 1028848, 1286060, 2057696, 2572120, 4115392, 5144240, 8230784, 10288480, 16461568, 20576960, 41153920, 82307840]

約数ペア:

[(1, 82307840), (2, 41153920), (4, 20576960), (5, 16461568), (8, 10288480), (10, 8230784), (16, 5144240), (20, 4115392), (32, 2572120), (40, 2057696), (64, 1286060), (80, 1028848), (128, 643030), (160, 514424), (256, 321515), (320, 257212), (640, 128606), (1280, 64303)]