80460147672

素因数分解:

$2^3\times 3^2\times {\mathrm{10211}}^1\times {\mathrm{109441}}^1$

素因数の和:119664

約数の個数: 48

約数和(自身を含む): 217936232280

約数和(自身を除く): 137476084608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10211, 20422, 30633, 40844, 61266, 81688, 91899, 109441, 122532, 183798, 218882, 245064, 328323, 367596, 437764, 656646, 735192, 875528, 984969, 1313292, 1969938, 2626584, 3939876, 7879752, 1117502051, 2235004102, 3352506153, 4470008204, 6705012306, 8940016408, 10057518459, 13410024612, 20115036918, 26820049224, 40230073836, 80460147672]

約数ペア:

[(1, 80460147672), (2, 40230073836), (3, 26820049224), (4, 20115036918), (6, 13410024612), (8, 10057518459), (9, 8940016408), (12, 6705012306), (18, 4470008204), (24, 3352506153), (36, 2235004102), (72, 1117502051), (10211, 7879752), (20422, 3939876), (30633, 2626584), (40844, 1969938), (61266, 1313292), (81688, 984969), (91899, 875528), (109441, 735192), (122532, 656646), (183798, 437764), (218882, 367596), (245064, 328323)]