90746640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{126037}}^1$

素因数の和:126056

約数の個数: 60

約数和(自身を含む): 304759884

約数和(自身を除く): 214013244

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, 126037, 252074, 378111, 504148, 630185, 756222, 1008296, 1134333, 1260370, 1512444, 1890555, 2016592, 2268666, 2520740, 3024888, 3781110, 4537332, 5041480, 5671665, 6049776, 7562220, 9074664, 10082960, 11343330, 15124440, 18149328, 22686660, 30248880, 45373320, 90746640]

約数ペア:

[(1, 90746640), (2, 45373320), (3, 30248880), (4, 22686660), (5, 18149328), (6, 15124440), (8, 11343330), (9, 10082960), (10, 9074664), (12, 7562220), (15, 6049776), (16, 5671665), (18, 5041480), (20, 4537332), (24, 3781110), (30, 3024888), (36, 2520740), (40, 2268666), (45, 2016592), (48, 1890555), (60, 1512444), (72, 1260370), (80, 1134333), (90, 1008296), (120, 756222), (144, 630185), (180, 504148), (240, 378111), (360, 252074), (720, 126037)]