116067320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67481}}^1$

素因数の和:67535

約数の個数: 32

約数和(自身を含む): 267228720

約数和(自身を除く): 151161400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 67481, 134962, 269924, 337405, 539848, 674810, 1349620, 2699240, 2901683, 5803366, 11606732, 14508415, 23213464, 29016830, 58033660, 116067320]

約数ペア:

[(1, 116067320), (2, 58033660), (4, 29016830), (5, 23213464), (8, 14508415), (10, 11606732), (20, 5803366), (40, 2901683), (43, 2699240), (86, 1349620), (172, 674810), (215, 539848), (344, 337405), (430, 269924), (860, 134962), (1720, 67481)]