15052920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{125441}}^1$

素因数の和:125455

約数の個数: 32

約数和(自身を含む): 45159120

約数和(自身を除く): 30106200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 125441, 250882, 376323, 501764, 627205, 752646, 1003528, 1254410, 1505292, 1881615, 2508820, 3010584, 3763230, 5017640, 7526460, 15052920]

約数ペア:

[(1, 15052920), (2, 7526460), (3, 5017640), (4, 3763230), (5, 3010584), (6, 2508820), (8, 1881615), (10, 1505292), (12, 1254410), (15, 1003528), (20, 752646), (24, 627205), (30, 501764), (40, 376323), (60, 250882), (120, 125441)]