147811320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{410587}}^1$

素因数の和:410604

約数の個数: 48

約数和(自身を含む): 480387960

約数和(自身を除く): 332576640

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, 410587, 821174, 1231761, 1642348, 2052935, 2463522, 3284696, 3695283, 4105870, 4927044, 6158805, 7390566, 8211740, 9854088, 12317610, 14781132, 16423480, 18476415, 24635220, 29562264, 36952830, 49270440, 73905660, 147811320]

約数ペア:

[(1, 147811320), (2, 73905660), (3, 49270440), (4, 36952830), (5, 29562264), (6, 24635220), (8, 18476415), (9, 16423480), (10, 14781132), (12, 12317610), (15, 9854088), (18, 8211740), (20, 7390566), (24, 6158805), (30, 4927044), (36, 4105870), (40, 3695283), (45, 3284696), (60, 2463522), (72, 2052935), (90, 1642348), (120, 1231761), (180, 821174), (360, 410587)]