246945240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1826

約数の個数: 128

約数和(自身を含む): 829656000

約数和(自身を除く): 582710760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1644, 1669, 2055, 2466, 2740, 3288, 3338, 3699, 4110, 4932, 5007, 5480, 6165, 6676, 7398, 8220, 8345, 9864, 10014, 12330, 13352, 14796, 15021, 16440, 16690, 18495, 20028, 24660, 25035, 29592, 30042, 33380, 36990, 40056, 45063, 49320, 50070, 60084, 66760, 73980, 75105, 90126, 100140, 120168, 147960, 150210, 180252, 200280, 225315, 228653, 300420, 360504, 450630, 457306, 600840, 685959, 901260, 914612, 1143265, 1371918, 1802520, 1829224, 2057877, 2286530, 2743836, 3429795, 4115754, 4573060, 5487672, 6173631, 6859590, 8231508, 9146120, 10289385, 12347262, 13719180, 16463016, 20578770, 24694524, 27438360, 30868155, 41157540, 49389048, 61736310, 82315080, 123472620, 246945240]

約数ペア:

[(1, 246945240), (2, 123472620), (3, 82315080), (4, 61736310), (5, 49389048), (6, 41157540), (8, 30868155), (9, 27438360), (10, 24694524), (12, 20578770), (15, 16463016), (18, 13719180), (20, 12347262), (24, 10289385), (27, 9146120), (30, 8231508), (36, 6859590), (40, 6173631), (45, 5487672), (54, 4573060), (60, 4115754), (72, 3429795), (90, 2743836), (108, 2286530), (120, 2057877), (135, 1829224), (137, 1802520), (180, 1371918), (216, 1143265), (270, 914612), (274, 901260), (360, 685959), (411, 600840), (540, 457306), (548, 450630), (685, 360504), (822, 300420), (1080, 228653), (1096, 225315), (1233, 200280), (1370, 180252), (1644, 150210), (1669, 147960), (2055, 120168), (2466, 100140), (2740, 90126), (3288, 75105), (3338, 73980), (3699, 66760), (4110, 60084), (4932, 50070), (5007, 49320), (5480, 45063), (6165, 40056), (6676, 36990), (7398, 33380), (8220, 30042), (8345, 29592), (9864, 25035), (10014, 24660), (12330, 20028), (13352, 18495), (14796, 16690), (15021, 16440)]