290279145120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1\times {\mathrm{5227}}^1$

素因数の和:6283

約数の個数: 192

約数和(自身を含む): 922767261696

約数和(自身を除く): 632488116576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 911, 1016, 1270, 1524, 1822, 1905, 2032, 2540, 2733, 3048, 3644, 3810, 4064, 4555, 5080, 5227, 5466, 6096, 7288, 7620, 9110, 10160, 10454, 10932, 12192, 13665, 14576, 15240, 15681, 18220, 20320, 20908, 21864, 26135, 27330, 29152, 30480, 31362, 36440, 41816, 43728, 52270, 54660, 60960, 62724, 72880, 78405, 83632, 87456, 104540, 109320, 115697, 125448, 145760, 156810, 167264, 209080, 218640, 231394, 250896, 313620, 347091, 418160, 437280, 462788, 501792, 578485, 627240, 663829, 694182, 836320, 925576, 1156970, 1254480, 1327658, 1388364, 1735455, 1851152, 1991487, 2313940, 2508960, 2655316, 2776728, 3319145, 3470910, 3702304, 3982974, 4627880, 4761797, 5310632, 5553456, 6638290, 6941820, 7965948, 9255760, 9523594, 9957435, 10621264, 11106912, 13276580, 13883640, 14285391, 15931896, 18511520, 19047188, 19914870, 21242528, 23808985, 26553160, 27767280, 28570782, 31863792, 38094376, 39829740, 47617970, 53106320, 55534560, 57141564, 63727584, 71426955, 76188752, 79659480, 95235940, 106212640, 114283128, 142853910, 152377504, 159318960, 190471880, 228566256, 285707820, 318637920, 380943760, 457132512, 571415640, 604748219, 761887520, 1142831280, 1209496438, 1814244657, 2285662560, 2418992876, 3023741095, 3628489314, 4837985752, 6047482190, 7256978628, 9071223285, 9675971504, 12094964380, 14513957256, 18142446570, 19351943008, 24189928760, 29027914512, 36284893140, 48379857520, 58055829024, 72569786280, 96759715040, 145139572560, 290279145120]

約数ペア:

[(1, 290279145120), (2, 145139572560), (3, 96759715040), (4, 72569786280), (5, 58055829024), (6, 48379857520), (8, 36284893140), (10, 29027914512), (12, 24189928760), (15, 19351943008), (16, 18142446570), (20, 14513957256), (24, 12094964380), (30, 9675971504), (32, 9071223285), (40, 7256978628), (48, 6047482190), (60, 4837985752), (80, 3628489314), (96, 3023741095), (120, 2418992876), (127, 2285662560), (160, 1814244657), (240, 1209496438), (254, 1142831280), (381, 761887520), (480, 604748219), (508, 571415640), (635, 457132512), (762, 380943760), (911, 318637920), (1016, 285707820), (1270, 228566256), (1524, 190471880), (1822, 159318960), (1905, 152377504), (2032, 142853910), (2540, 114283128), (2733, 106212640), (3048, 95235940), (3644, 79659480), (3810, 76188752), (4064, 71426955), (4555, 63727584), (5080, 57141564), (5227, 55534560), (5466, 53106320), (6096, 47617970), (7288, 39829740), (7620, 38094376), (9110, 31863792), (10160, 28570782), (10454, 27767280), (10932, 26553160), (12192, 23808985), (13665, 21242528), (14576, 19914870), (15240, 19047188), (15681, 18511520), (18220, 15931896), (20320, 14285391), (20908, 13883640), (21864, 13276580), (26135, 11106912), (27330, 10621264), (29152, 9957435), (30480, 9523594), (31362, 9255760), (36440, 7965948), (41816, 6941820), (43728, 6638290), (52270, 5553456), (54660, 5310632), (60960, 4761797), (62724, 4627880), (72880, 3982974), (78405, 3702304), (83632, 3470910), (87456, 3319145), (104540, 2776728), (109320, 2655316), (115697, 2508960), (125448, 2313940), (145760, 1991487), (156810, 1851152), (167264, 1735455), (209080, 1388364), (218640, 1327658), (231394, 1254480), (250896, 1156970), (313620, 925576), (347091, 836320), (418160, 694182), (437280, 663829), (462788, 627240), (501792, 578485)]