77323320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214787}}^1$

素因数の和:214804

約数の個数: 48

約数和(自身を含む): 251301960

約数和(自身を除く): 173978640

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, 214787, 429574, 644361, 859148, 1073935, 1288722, 1718296, 1933083, 2147870, 2577444, 3221805, 3866166, 4295740, 5154888, 6443610, 7732332, 8591480, 9665415, 12887220, 15464664, 19330830, 25774440, 38661660, 77323320]

約数ペア:

[(1, 77323320), (2, 38661660), (3, 25774440), (4, 19330830), (5, 15464664), (6, 12887220), (8, 9665415), (9, 8591480), (10, 7732332), (12, 6443610), (15, 5154888), (18, 4295740), (20, 3866166), (24, 3221805), (30, 2577444), (36, 2147870), (40, 1933083), (45, 1718296), (60, 1288722), (72, 1073935), (90, 859148), (120, 644361), (180, 429574), (360, 214787)]