13171320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36587}}^1$

素因数の和:36604

約数の個数: 48

約数和(自身を含む): 42807960

約数和(自身を除く): 29636640

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, 36587, 73174, 109761, 146348, 182935, 219522, 292696, 329283, 365870, 439044, 548805, 658566, 731740, 878088, 1097610, 1317132, 1463480, 1646415, 2195220, 2634264, 3292830, 4390440, 6585660, 13171320]

約数ペア:

[(1, 13171320), (2, 6585660), (3, 4390440), (4, 3292830), (5, 2634264), (6, 2195220), (8, 1646415), (9, 1463480), (10, 1317132), (12, 1097610), (15, 878088), (18, 731740), (20, 658566), (24, 548805), (30, 439044), (36, 365870), (40, 329283), (45, 292696), (60, 219522), (72, 182935), (90, 146348), (120, 109761), (180, 73174), (360, 36587)]