153483840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 168

約数和(自身を含む): 533140920

約数和(自身を除く): 379657080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 389, 411, 480, 548, 576, 685, 720, 778, 822, 960, 1096, 1167, 1233, 1370, 1440, 1556, 1644, 1945, 2055, 2192, 2334, 2466, 2740, 2880, 3112, 3288, 3501, 3890, 4110, 4384, 4668, 4932, 5480, 5835, 6165, 6224, 6576, 7002, 7780, 8220, 8768, 9336, 9864, 10960, 11670, 12330, 12448, 13152, 14004, 15560, 16440, 17505, 18672, 19728, 21920, 23340, 24660, 24896, 26304, 28008, 31120, 32880, 35010, 37344, 39456, 43840, 46680, 49320, 53293, 56016, 62240, 65760, 70020, 74688, 78912, 93360, 98640, 106586, 112032, 124480, 131520, 140040, 159879, 186720, 197280, 213172, 224064, 266465, 280080, 319758, 373440, 394560, 426344, 479637, 532930, 560160, 639516, 799395, 852688, 959274, 1065860, 1120320, 1279032, 1598790, 1705376, 1918548, 2131720, 2398185, 2558064, 3197580, 3410752, 3837096, 4263440, 4796370, 5116128, 6395160, 7674192, 8526880, 9592740, 10232256, 12790320, 15348384, 17053760, 19185480, 25580640, 30696768, 38370960, 51161280, 76741920, 153483840]

約数ペア:

[(1, 153483840), (2, 76741920), (3, 51161280), (4, 38370960), (5, 30696768), (6, 25580640), (8, 19185480), (9, 17053760), (10, 15348384), (12, 12790320), (15, 10232256), (16, 9592740), (18, 8526880), (20, 7674192), (24, 6395160), (30, 5116128), (32, 4796370), (36, 4263440), (40, 3837096), (45, 3410752), (48, 3197580), (60, 2558064), (64, 2398185), (72, 2131720), (80, 1918548), (90, 1705376), (96, 1598790), (120, 1279032), (137, 1120320), (144, 1065860), (160, 959274), (180, 852688), (192, 799395), (240, 639516), (274, 560160), (288, 532930), (320, 479637), (360, 426344), (389, 394560), (411, 373440), (480, 319758), (548, 280080), (576, 266465), (685, 224064), (720, 213172), (778, 197280), (822, 186720), (960, 159879), (1096, 140040), (1167, 131520), (1233, 124480), (1370, 112032), (1440, 106586), (1556, 98640), (1644, 93360), (1945, 78912), (2055, 74688), (2192, 70020), (2334, 65760), (2466, 62240), (2740, 56016), (2880, 53293), (3112, 49320), (3288, 46680), (3501, 43840), (3890, 39456), (4110, 37344), (4384, 35010), (4668, 32880), (4932, 31120), (5480, 28008), (5835, 26304), (6165, 24896), (6224, 24660), (6576, 23340), (7002, 21920), (7780, 19728), (8220, 18672), (8768, 17505), (9336, 16440), (9864, 15560), (10960, 14004), (11670, 13152), (12330, 12448)]