15184920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126541}}^1$

素因数の和:126555

約数の個数: 32

約数和(自身を含む): 45555120

約数和(自身を除く): 30370200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126541, 253082, 379623, 506164, 632705, 759246, 1012328, 1265410, 1518492, 1898115, 2530820, 3036984, 3796230, 5061640, 7592460, 15184920]

約数ペア:

[(1, 15184920), (2, 7592460), (3, 5061640), (4, 3796230), (5, 3036984), (6, 2530820), (8, 1898115), (10, 1518492), (12, 1265410), (15, 1012328), (20, 759246), (24, 632705), (30, 506164), (40, 379623), (60, 253082), (120, 126541)]