51304920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427541}}^1$

素因数の和:427555

約数の個数: 32

約数和(自身を含む): 153915120

約数和(自身を除く): 102610200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427541, 855082, 1282623, 1710164, 2137705, 2565246, 3420328, 4275410, 5130492, 6413115, 8550820, 10260984, 12826230, 17101640, 25652460, 51304920]

約数ペア:

[(1, 51304920), (2, 25652460), (3, 17101640), (4, 12826230), (5, 10260984), (6, 8550820), (8, 6413115), (10, 5130492), (12, 4275410), (15, 3420328), (20, 2565246), (24, 2137705), (30, 1710164), (40, 1282623), (60, 855082), (120, 427541)]