7551679320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20976887}}^1$

素因数の和:20976904

約数の個数: 48

約数和(自身を含む): 24542958960

約数和(自身を除く): 16991279640

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, 20976887, 41953774, 62930661, 83907548, 104884435, 125861322, 167815096, 188791983, 209768870, 251722644, 314653305, 377583966, 419537740, 503445288, 629306610, 755167932, 839075480, 943959915, 1258613220, 1510335864, 1887919830, 2517226440, 3775839660, 7551679320]

約数ペア:

[(1, 7551679320), (2, 3775839660), (3, 2517226440), (4, 1887919830), (5, 1510335864), (6, 1258613220), (8, 943959915), (9, 839075480), (10, 755167932), (12, 629306610), (15, 503445288), (18, 419537740), (20, 377583966), (24, 314653305), (30, 251722644), (36, 209768870), (40, 188791983), (45, 167815096), (60, 125861322), (72, 104884435), (90, 83907548), (120, 62930661), (180, 41953774), (360, 20976887)]