336066660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 1060899840

約数和(自身を除く): 724833180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 229, 263, 279, 310, 372, 458, 465, 526, 558, 620, 687, 789, 916, 930, 1052, 1116, 1145, 1315, 1374, 1395, 1578, 1860, 2061, 2290, 2367, 2630, 2748, 2790, 3156, 3435, 3945, 4122, 4580, 4734, 5260, 5580, 6870, 7099, 7890, 8153, 8244, 9468, 10305, 11835, 13740, 14198, 15780, 16306, 20610, 21297, 23670, 24459, 28396, 32612, 35495, 40765, 41220, 42594, 47340, 48918, 60227, 63891, 70990, 73377, 81530, 85188, 97836, 106485, 120454, 122295, 127782, 141980, 146754, 163060, 180681, 212970, 240908, 244590, 255564, 293508, 301135, 319455, 361362, 366885, 425940, 489180, 542043, 602270, 638910, 722724, 733770, 903405, 1084086, 1204540, 1277820, 1467540, 1806810, 1867037, 2168172, 2710215, 3613620, 3734074, 5420430, 5601111, 7468148, 9335185, 10840860, 11202222, 16803333, 18670370, 22404444, 28005555, 33606666, 37340740, 56011110, 67213332, 84016665, 112022220, 168033330, 336066660]

約数ペア:

[(1, 336066660), (2, 168033330), (3, 112022220), (4, 84016665), (5, 67213332), (6, 56011110), (9, 37340740), (10, 33606666), (12, 28005555), (15, 22404444), (18, 18670370), (20, 16803333), (30, 11202222), (31, 10840860), (36, 9335185), (45, 7468148), (60, 5601111), (62, 5420430), (90, 3734074), (93, 3613620), (124, 2710215), (155, 2168172), (180, 1867037), (186, 1806810), (229, 1467540), (263, 1277820), (279, 1204540), (310, 1084086), (372, 903405), (458, 733770), (465, 722724), (526, 638910), (558, 602270), (620, 542043), (687, 489180), (789, 425940), (916, 366885), (930, 361362), (1052, 319455), (1116, 301135), (1145, 293508), (1315, 255564), (1374, 244590), (1395, 240908), (1578, 212970), (1860, 180681), (2061, 163060), (2290, 146754), (2367, 141980), (2630, 127782), (2748, 122295), (2790, 120454), (3156, 106485), (3435, 97836), (3945, 85188), (4122, 81530), (4580, 73377), (4734, 70990), (5260, 63891), (5580, 60227), (6870, 48918), (7099, 47340), (7890, 42594), (8153, 41220), (8244, 40765), (9468, 35495), (10305, 32612), (11835, 28396), (13740, 24459), (14198, 23670), (15780, 21297), (16306, 20610)]