23133320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{82619}}^1$

素因数の和:82637

約数の個数: 32

約数和(自身を含む): 59486400

約数和(自身を除く): 36353080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 82619, 165238, 330476, 413095, 578333, 660952, 826190, 1156666, 1652380, 2313332, 2891665, 3304760, 4626664, 5783330, 11566660, 23133320]

約数ペア:

[(1, 23133320), (2, 11566660), (4, 5783330), (5, 4626664), (7, 3304760), (8, 2891665), (10, 2313332), (14, 1652380), (20, 1156666), (28, 826190), (35, 660952), (40, 578333), (56, 413095), (70, 330476), (140, 165238), (280, 82619)]