55566960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{231529}}^1$

素因数の和:231545

約数の個数: 40

約数和(自身を含む): 172258320

約数和(自身を除く): 116691360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 231529, 463058, 694587, 926116, 1157645, 1389174, 1852232, 2315290, 2778348, 3472935, 3704464, 4630580, 5556696, 6945870, 9261160, 11113392, 13891740, 18522320, 27783480, 55566960]

約数ペア:

[(1, 55566960), (2, 27783480), (3, 18522320), (4, 13891740), (5, 11113392), (6, 9261160), (8, 6945870), (10, 5556696), (12, 4630580), (15, 3704464), (16, 3472935), (20, 2778348), (24, 2315290), (30, 1852232), (40, 1389174), (48, 1157645), (60, 926116), (80, 694587), (120, 463058), (240, 231529)]