21844920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{182041}}^1$

素因数の和:182055

約数の個数: 32

約数和(自身を含む): 65535120

約数和(自身を除く): 43690200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 182041, 364082, 546123, 728164, 910205, 1092246, 1456328, 1820410, 2184492, 2730615, 3640820, 4368984, 5461230, 7281640, 10922460, 21844920]

約数ペア:

[(1, 21844920), (2, 10922460), (3, 7281640), (4, 5461230), (5, 4368984), (6, 3640820), (8, 2730615), (10, 2184492), (12, 1820410), (15, 1456328), (20, 1092246), (24, 910205), (30, 728164), (40, 546123), (60, 364082), (120, 182041)]