141709320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{393637}}^1$

素因数の和:393654

約数の個数: 48

約数和(自身を含む): 460556460

約数和(自身を除く): 318847140

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, 393637, 787274, 1180911, 1574548, 1968185, 2361822, 3149096, 3542733, 3936370, 4723644, 5904555, 7085466, 7872740, 9447288, 11809110, 14170932, 15745480, 17713665, 23618220, 28341864, 35427330, 47236440, 70854660, 141709320]

約数ペア:

[(1, 141709320), (2, 70854660), (3, 47236440), (4, 35427330), (5, 28341864), (6, 23618220), (8, 17713665), (9, 15745480), (10, 14170932), (12, 11809110), (15, 9447288), (18, 7872740), (20, 7085466), (24, 5904555), (30, 4723644), (36, 3936370), (40, 3542733), (45, 3149096), (60, 2361822), (72, 1968185), (90, 1574548), (120, 1180911), (180, 787274), (360, 393637)]