25152720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104803}}^1$

素因数の和:104819

約数の個数: 40

約数和(自身を含む): 77974176

約数和(自身を除く): 52821456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104803, 209606, 314409, 419212, 524015, 628818, 838424, 1048030, 1257636, 1572045, 1676848, 2096060, 2515272, 3144090, 4192120, 5030544, 6288180, 8384240, 12576360, 25152720]

約数ペア:

[(1, 25152720), (2, 12576360), (3, 8384240), (4, 6288180), (5, 5030544), (6, 4192120), (8, 3144090), (10, 2515272), (12, 2096060), (15, 1676848), (16, 1572045), (20, 1257636), (24, 1048030), (30, 838424), (40, 628818), (48, 524015), (60, 419212), (80, 314409), (120, 209606), (240, 104803)]