122971320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{341587}}^1$

素因数の和:341604

約数の個数: 48

約数和(自身を含む): 399657960

約数和(自身を除く): 276686640

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, 341587, 683174, 1024761, 1366348, 1707935, 2049522, 2732696, 3074283, 3415870, 4099044, 5123805, 6148566, 6831740, 8198088, 10247610, 12297132, 13663480, 15371415, 20495220, 24594264, 30742830, 40990440, 61485660, 122971320]

約数ペア:

[(1, 122971320), (2, 61485660), (3, 40990440), (4, 30742830), (5, 24594264), (6, 20495220), (8, 15371415), (9, 13663480), (10, 12297132), (12, 10247610), (15, 8198088), (18, 6831740), (20, 6148566), (24, 5123805), (30, 4099044), (36, 3415870), (40, 3074283), (45, 2732696), (60, 2049522), (72, 1707935), (90, 1366348), (120, 1024761), (180, 683174), (360, 341587)]