13275312720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55313803}}^1$

素因数の和:55313819

約数の個数: 40

約数和(自身を含む): 41153470176

約数和(自身を除く): 27878157456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55313803, 110627606, 165941409, 221255212, 276569015, 331882818, 442510424, 553138030, 663765636, 829707045, 885020848, 1106276060, 1327531272, 1659414090, 2212552120, 2655062544, 3318828180, 4425104240, 6637656360, 13275312720]

約数ペア:

[(1, 13275312720), (2, 6637656360), (3, 4425104240), (4, 3318828180), (5, 2655062544), (6, 2212552120), (8, 1659414090), (10, 1327531272), (12, 1106276060), (15, 885020848), (16, 829707045), (20, 663765636), (24, 553138030), (30, 442510424), (40, 331882818), (48, 276569015), (60, 221255212), (80, 165941409), (120, 110627606), (240, 55313803)]