395430054960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12973427}}^1$

素因数の和:12973570

約数の個数: 80

約数和(自身を含む): 1235485495296

約数和(自身を除く): 840055440336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 12973427, 25946854, 38920281, 51893708, 64867135, 77840562, 103787416, 129734270, 155681124, 194601405, 207574832, 259468540, 311362248, 389202810, 518937080, 622724496, 778405620, 1037874160, 1556811240, 1647625229, 3113622480, 3295250458, 4942875687, 6590500916, 8238126145, 9885751374, 13181001832, 16476252290, 19771502748, 24714378435, 26362003664, 32952504580, 39543005496, 49428756870, 65905009160, 79086010992, 98857513740, 131810018320, 197715027480, 395430054960]

約数ペア:

[(1, 395430054960), (2, 197715027480), (3, 131810018320), (4, 98857513740), (5, 79086010992), (6, 65905009160), (8, 49428756870), (10, 39543005496), (12, 32952504580), (15, 26362003664), (16, 24714378435), (20, 19771502748), (24, 16476252290), (30, 13181001832), (40, 9885751374), (48, 8238126145), (60, 6590500916), (80, 4942875687), (120, 3295250458), (127, 3113622480), (240, 1647625229), (254, 1556811240), (381, 1037874160), (508, 778405620), (635, 622724496), (762, 518937080), (1016, 389202810), (1270, 311362248), (1524, 259468540), (1905, 207574832), (2032, 194601405), (2540, 155681124), (3048, 129734270), (3810, 103787416), (5080, 77840562), (6096, 64867135), (7620, 51893708), (10160, 38920281), (15240, 25946854), (30480, 12973427)]