78822790740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{145968131}}^1$

素因数の和:145968149

約数の個数: 48

約数和(自身を含む): 245226461760

約数和(自身を除く): 166403671020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 145968131, 291936262, 437904393, 583872524, 729840655, 875808786, 1313713179, 1459681310, 1751617572, 2189521965, 2627426358, 2919362620, 3941139537, 4379043930, 5254852716, 6568565895, 7882279074, 8758087860, 13137131790, 15764558148, 19705697685, 26274263580, 39411395370, 78822790740]

約数ペア:

[(1, 78822790740), (2, 39411395370), (3, 26274263580), (4, 19705697685), (5, 15764558148), (6, 13137131790), (9, 8758087860), (10, 7882279074), (12, 6568565895), (15, 5254852716), (18, 4379043930), (20, 3941139537), (27, 2919362620), (30, 2627426358), (36, 2189521965), (45, 1751617572), (54, 1459681310), (60, 1313713179), (90, 875808786), (108, 729840655), (135, 583872524), (180, 437904393), (270, 291936262), (540, 145968131)]