5046286720

素因数分解:

$2^7\times 5^1\times {\mathrm{7884823}}^1$

素因数の和:7884842

約数の個数: 32

約数和(自身を含む): 12063780720

約数和(自身を除く): 7017494000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7884823, 15769646, 31539292, 39424115, 63078584, 78848230, 126157168, 157696460, 252314336, 315392920, 504628672, 630785840, 1009257344, 1261571680, 2523143360, 5046286720]

約数ペア:

[(1, 5046286720), (2, 2523143360), (4, 1261571680), (5, 1009257344), (8, 630785840), (10, 504628672), (16, 315392920), (20, 252314336), (32, 157696460), (40, 126157168), (64, 78848230), (80, 63078584), (128, 39424115), (160, 31539292), (320, 15769646), (640, 7884823)]