267260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 677376

約数和(自身を除く): 410116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 83, 92, 115, 140, 161, 166, 230, 322, 332, 415, 460, 581, 644, 805, 830, 1162, 1610, 1660, 1909, 2324, 2905, 3220, 3818, 5810, 7636, 9545, 11620, 13363, 19090, 26726, 38180, 53452, 66815, 133630, 267260]

約数ペア:

[(1, 267260), (2, 133630), (4, 66815), (5, 53452), (7, 38180), (10, 26726), (14, 19090), (20, 13363), (23, 11620), (28, 9545), (35, 7636), (46, 5810), (70, 3818), (83, 3220), (92, 2905), (115, 2324), (140, 1909), (161, 1660), (166, 1610), (230, 1162), (322, 830), (332, 805), (415, 644), (460, 581)]