552485520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1709}}^1$

素因数の和:2177

約数の個数: 120

約数和(自身を含む): 1860651000

約数和(自身を除く): 1308165480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 449, 720, 898, 1347, 1709, 1796, 2245, 2694, 3418, 3592, 4041, 4490, 5127, 5388, 6735, 6836, 7184, 8082, 8545, 8980, 10254, 10776, 13470, 13672, 15381, 16164, 17090, 17960, 20205, 20508, 21552, 25635, 26940, 27344, 30762, 32328, 34180, 35920, 40410, 41016, 51270, 53880, 61524, 64656, 68360, 76905, 80820, 82032, 102540, 107760, 123048, 136720, 153810, 161640, 205080, 246096, 307620, 323280, 410160, 615240, 767341, 1230480, 1534682, 2302023, 3069364, 3836705, 4604046, 6138728, 6906069, 7673410, 9208092, 11510115, 12277456, 13812138, 15346820, 18416184, 23020230, 27624276, 30693640, 34530345, 36832368, 46040460, 55248552, 61387280, 69060690, 92080920, 110497104, 138121380, 184161840, 276242760, 552485520]

約数ペア:

[(1, 552485520), (2, 276242760), (3, 184161840), (4, 138121380), (5, 110497104), (6, 92080920), (8, 69060690), (9, 61387280), (10, 55248552), (12, 46040460), (15, 36832368), (16, 34530345), (18, 30693640), (20, 27624276), (24, 23020230), (30, 18416184), (36, 15346820), (40, 13812138), (45, 12277456), (48, 11510115), (60, 9208092), (72, 7673410), (80, 6906069), (90, 6138728), (120, 4604046), (144, 3836705), (180, 3069364), (240, 2302023), (360, 1534682), (449, 1230480), (720, 767341), (898, 615240), (1347, 410160), (1709, 323280), (1796, 307620), (2245, 246096), (2694, 205080), (3418, 161640), (3592, 153810), (4041, 136720), (4490, 123048), (5127, 107760), (5388, 102540), (6735, 82032), (6836, 80820), (7184, 76905), (8082, 68360), (8545, 64656), (8980, 61524), (10254, 53880), (10776, 51270), (13470, 41016), (13672, 40410), (15381, 35920), (16164, 34180), (17090, 32328), (17960, 30762), (20205, 27344), (20508, 26940), (21552, 25635)]