194611320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{540587}}^1$

素因数の和:540604

約数の個数: 48

約数和(自身を含む): 632487960

約数和(自身を除く): 437876640

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, 540587, 1081174, 1621761, 2162348, 2702935, 3243522, 4324696, 4865283, 5405870, 6487044, 8108805, 9730566, 10811740, 12974088, 16217610, 19461132, 21623480, 24326415, 32435220, 38922264, 48652830, 64870440, 97305660, 194611320]

約数ペア:

[(1, 194611320), (2, 97305660), (3, 64870440), (4, 48652830), (5, 38922264), (6, 32435220), (8, 24326415), (9, 21623480), (10, 19461132), (12, 16217610), (15, 12974088), (18, 10811740), (20, 9730566), (24, 8108805), (30, 6487044), (36, 5405870), (40, 4865283), (45, 4324696), (60, 3243522), (72, 2702935), (90, 2162348), (120, 1621761), (180, 1081174), (360, 540587)]