77214960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107243}}^1$

素因数の和:107262

約数の個数: 60

約数和(自身を含む): 259315992

約数和(自身を除く): 182101032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 107243, 214486, 321729, 428972, 536215, 643458, 857944, 965187, 1072430, 1286916, 1608645, 1715888, 1930374, 2144860, 2573832, 3217290, 3860748, 4289720, 4825935, 5147664, 6434580, 7721496, 8579440, 9651870, 12869160, 15442992, 19303740, 25738320, 38607480, 77214960]

約数ペア:

[(1, 77214960), (2, 38607480), (3, 25738320), (4, 19303740), (5, 15442992), (6, 12869160), (8, 9651870), (9, 8579440), (10, 7721496), (12, 6434580), (15, 5147664), (16, 4825935), (18, 4289720), (20, 3860748), (24, 3217290), (30, 2573832), (36, 2144860), (40, 1930374), (45, 1715888), (48, 1608645), (60, 1286916), (72, 1072430), (80, 965187), (90, 857944), (120, 643458), (144, 536215), (180, 428972), (240, 321729), (360, 214486), (720, 107243)]