160496720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37853}}^1$

素因数の和:37919

約数の個数: 40

約数和(自身を含む): 380205576

約数和(自身を除く): 219708856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 37853, 75706, 151412, 189265, 302824, 378530, 605648, 757060, 1514120, 2006209, 3028240, 4012418, 8024836, 10031045, 16049672, 20062090, 32099344, 40124180, 80248360, 160496720]

約数ペア:

[(1, 160496720), (2, 80248360), (4, 40124180), (5, 32099344), (8, 20062090), (10, 16049672), (16, 10031045), (20, 8024836), (40, 4012418), (53, 3028240), (80, 2006209), (106, 1514120), (212, 757060), (265, 605648), (424, 378530), (530, 302824), (848, 189265), (1060, 151412), (2120, 75706), (4240, 37853)]