47819880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132833}}^1$

素因数の和:132850

約数の個数: 48

約数和(自身を含む): 155415780

約数和(自身を除く): 107595900

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, 132833, 265666, 398499, 531332, 664165, 796998, 1062664, 1195497, 1328330, 1593996, 1992495, 2390994, 2656660, 3187992, 3984990, 4781988, 5313320, 5977485, 7969980, 9563976, 11954970, 15939960, 23909940, 47819880]

約数ペア:

[(1, 47819880), (2, 23909940), (3, 15939960), (4, 11954970), (5, 9563976), (6, 7969980), (8, 5977485), (9, 5313320), (10, 4781988), (12, 3984990), (15, 3187992), (18, 2656660), (20, 2390994), (24, 1992495), (30, 1593996), (36, 1328330), (40, 1195497), (45, 1062664), (60, 796998), (72, 664165), (90, 531332), (120, 398499), (180, 265666), (360, 132833)]