135327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281933}}^1$

素因数の和:281951

約数の個数: 48

約数和(自身を含む): 426284208

約数和(自身を除く): 290956368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 281933, 563866, 845799, 1127732, 1409665, 1691598, 2255464, 2819330, 3383196, 4228995, 4510928, 5638660, 6766392, 8457990, 9021856, 11277320, 13532784, 16915980, 22554640, 27065568, 33831960, 45109280, 67663920, 135327840]

約数ペア:

[(1, 135327840), (2, 67663920), (3, 45109280), (4, 33831960), (5, 27065568), (6, 22554640), (8, 16915980), (10, 13532784), (12, 11277320), (15, 9021856), (16, 8457990), (20, 6766392), (24, 5638660), (30, 4510928), (32, 4228995), (40, 3383196), (48, 2819330), (60, 2255464), (80, 1691598), (96, 1409665), (120, 1127732), (160, 845799), (240, 563866), (480, 281933)]