10672720

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 25176960

約数和(自身を除く): 14504240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 1879, 2840, 3758, 5680, 7516, 9395, 15032, 18790, 30064, 37580, 75160, 133409, 150320, 266818, 533636, 667045, 1067272, 1334090, 2134544, 2668180, 5336360, 10672720]

約数ペア:

[(1, 10672720), (2, 5336360), (4, 2668180), (5, 2134544), (8, 1334090), (10, 1067272), (16, 667045), (20, 533636), (40, 266818), (71, 150320), (80, 133409), (142, 75160), (284, 37580), (355, 30064), (568, 18790), (710, 15032), (1136, 9395), (1420, 7516), (1879, 5680), (2840, 3758)]