383930640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{533237}}^1$

素因数の和:533256

約数の個数: 60

約数和(自身を含む): 1289369484

約数和(自身を除く): 905438844

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, 533237, 1066474, 1599711, 2132948, 2666185, 3199422, 4265896, 4799133, 5332370, 6398844, 7998555, 8531792, 9598266, 10664740, 12797688, 15997110, 19196532, 21329480, 23995665, 25595376, 31994220, 38393064, 42658960, 47991330, 63988440, 76786128, 95982660, 127976880, 191965320, 383930640]

約数ペア:

[(1, 383930640), (2, 191965320), (3, 127976880), (4, 95982660), (5, 76786128), (6, 63988440), (8, 47991330), (9, 42658960), (10, 38393064), (12, 31994220), (15, 25595376), (16, 23995665), (18, 21329480), (20, 19196532), (24, 15997110), (30, 12797688), (36, 10664740), (40, 9598266), (45, 8531792), (48, 7998555), (60, 6398844), (72, 5332370), (80, 4799133), (90, 4265896), (120, 3199422), (144, 2666185), (180, 2132948), (240, 1599711), (360, 1066474), (720, 533237)]