75667320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{210187}}^1$

素因数の和:210204

約数の個数: 48

約数和(自身を含む): 245919960

約数和(自身を除く): 170252640

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, 210187, 420374, 630561, 840748, 1050935, 1261122, 1681496, 1891683, 2101870, 2522244, 3152805, 3783366, 4203740, 5044488, 6305610, 7566732, 8407480, 9458415, 12611220, 15133464, 18916830, 25222440, 37833660, 75667320]

約数ペア:

[(1, 75667320), (2, 37833660), (3, 25222440), (4, 18916830), (5, 15133464), (6, 12611220), (8, 9458415), (9, 8407480), (10, 7566732), (12, 6305610), (15, 5044488), (18, 4203740), (20, 3783366), (24, 3152805), (30, 2522244), (36, 2101870), (40, 1891683), (45, 1681496), (60, 1261122), (72, 1050935), (90, 840748), (120, 630561), (180, 420374), (360, 210187)]