77241960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214561}}^1$

素因数の和:214578

約数の個数: 48

約数和(自身を含む): 251037540

約数和(自身を除く): 173795580

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, 214561, 429122, 643683, 858244, 1072805, 1287366, 1716488, 1931049, 2145610, 2574732, 3218415, 3862098, 4291220, 5149464, 6436830, 7724196, 8582440, 9655245, 12873660, 15448392, 19310490, 25747320, 38620980, 77241960]

約数ペア:

[(1, 77241960), (2, 38620980), (3, 25747320), (4, 19310490), (5, 15448392), (6, 12873660), (8, 9655245), (9, 8582440), (10, 7724196), (12, 6436830), (15, 5149464), (18, 4291220), (20, 3862098), (24, 3218415), (30, 2574732), (36, 2145610), (40, 1931049), (45, 1716488), (60, 1287366), (72, 1072805), (90, 858244), (120, 643683), (180, 429122), (360, 214561)]