252974520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{702707}}^1$

素因数の和:702724

約数の個数: 48

約数和(自身を含む): 822168360

約数和(自身を除く): 569193840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 702707, 1405414, 2108121, 2810828, 3513535, 4216242, 5621656, 6324363, 7027070, 8432484, 10540605, 12648726, 14054140, 16864968, 21081210, 25297452, 28108280, 31621815, 42162420, 50594904, 63243630, 84324840, 126487260, 252974520]

約数ペア:

[(1, 252974520), (2, 126487260), (3, 84324840), (4, 63243630), (5, 50594904), (6, 42162420), (8, 31621815), (9, 28108280), (10, 25297452), (12, 21081210), (15, 16864968), (18, 14054140), (20, 12648726), (24, 10540605), (30, 8432484), (36, 7027070), (40, 6324363), (45, 5621656), (60, 4216242), (72, 3513535), (90, 2810828), (120, 2108121), (180, 1405414), (360, 702707)]