120944520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{335957}}^1$

素因数の和:335974

約数の個数: 48

約数和(自身を含む): 393070860

約数和(自身を除く): 272126340

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, 335957, 671914, 1007871, 1343828, 1679785, 2015742, 2687656, 3023613, 3359570, 4031484, 5039355, 6047226, 6719140, 8062968, 10078710, 12094452, 13438280, 15118065, 20157420, 24188904, 30236130, 40314840, 60472260, 120944520]

約数ペア:

[(1, 120944520), (2, 60472260), (3, 40314840), (4, 30236130), (5, 24188904), (6, 20157420), (8, 15118065), (9, 13438280), (10, 12094452), (12, 10078710), (15, 8062968), (18, 6719140), (20, 6047226), (24, 5039355), (30, 4031484), (36, 3359570), (40, 3023613), (45, 2687656), (60, 2015742), (72, 1679785), (90, 1343828), (120, 1007871), (180, 671914), (360, 335957)]