65839320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{182887}}^1$

素因数の和:182904

約数の個数: 48

約数和(自身を含む): 213978960

約数和(自身を除く): 148139640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 182887, 365774, 548661, 731548, 914435, 1097322, 1463096, 1645983, 1828870, 2194644, 2743305, 3291966, 3657740, 4389288, 5486610, 6583932, 7315480, 8229915, 10973220, 13167864, 16459830, 21946440, 32919660, 65839320]

約数ペア:

[(1, 65839320), (2, 32919660), (3, 21946440), (4, 16459830), (5, 13167864), (6, 10973220), (8, 8229915), (9, 7315480), (10, 6583932), (12, 5486610), (15, 4389288), (18, 3657740), (20, 3291966), (24, 2743305), (30, 2194644), (36, 1828870), (40, 1645983), (45, 1463096), (60, 1097322), (72, 914435), (90, 731548), (120, 548661), (180, 365774), (360, 182887)]