8311320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23087}}^1$

素因数の和:23104

約数の個数: 48

約数和(自身を含む): 27012960

約数和(自身を除く): 18701640

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, 23087, 46174, 69261, 92348, 115435, 138522, 184696, 207783, 230870, 277044, 346305, 415566, 461740, 554088, 692610, 831132, 923480, 1038915, 1385220, 1662264, 2077830, 2770440, 4155660, 8311320]

約数ペア:

[(1, 8311320), (2, 4155660), (3, 2770440), (4, 2077830), (5, 1662264), (6, 1385220), (8, 1038915), (9, 923480), (10, 831132), (12, 692610), (15, 554088), (18, 461740), (20, 415566), (24, 346305), (30, 277044), (36, 230870), (40, 207783), (45, 184696), (60, 138522), (72, 115435), (90, 92348), (120, 69261), (180, 46174), (360, 23087)]