55201320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153337}}^1$

素因数の和:153354

約数の個数: 48

約数和(自身を含む): 179405460

約数和(自身を除く): 124204140

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, 153337, 306674, 460011, 613348, 766685, 920022, 1226696, 1380033, 1533370, 1840044, 2300055, 2760066, 3066740, 3680088, 4600110, 5520132, 6133480, 6900165, 9200220, 11040264, 13800330, 18400440, 27600660, 55201320]

約数ペア:

[(1, 55201320), (2, 27600660), (3, 18400440), (4, 13800330), (5, 11040264), (6, 9200220), (8, 6900165), (9, 6133480), (10, 5520132), (12, 4600110), (15, 3680088), (18, 3066740), (20, 2760066), (24, 2300055), (30, 1840044), (36, 1533370), (40, 1380033), (45, 1226696), (60, 920022), (72, 766685), (90, 613348), (120, 460011), (180, 306674), (360, 153337)]