258638400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{5987}}^1$

素因数の和:6018

約数の個数: 168

約数和(自身を含む): 942990240

約数和(自身を除く): 684351840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 5987, 7200, 8640, 10800, 11974, 14400, 17961, 21600, 23948, 29935, 35922, 43200, 47896, 53883, 59870, 71844, 89805, 95792, 107766, 119740, 143688, 149675, 161649, 179610, 191584, 215532, 239480, 269415, 287376, 299350, 323298, 359220, 383168, 431064, 449025, 478960, 538830, 574752, 598700, 646596, 718440, 808245, 862128, 898050, 957920, 1077660, 1149504, 1197400, 1293192, 1347075, 1436880, 1616490, 1724256, 1796100, 1915840, 2155320, 2394800, 2586384, 2694150, 2873760, 3232980, 3448512, 3592200, 4041225, 4310640, 4789600, 5172768, 5388300, 5747520, 6465960, 7184400, 8082450, 8621280, 9579200, 10345536, 10776600, 12931920, 14368800, 16164900, 17242560, 21553200, 25863840, 28737600, 32329800, 43106400, 51727680, 64659600, 86212800, 129319200, 258638400]

約数ペア:

[(1, 258638400), (2, 129319200), (3, 86212800), (4, 64659600), (5, 51727680), (6, 43106400), (8, 32329800), (9, 28737600), (10, 25863840), (12, 21553200), (15, 17242560), (16, 16164900), (18, 14368800), (20, 12931920), (24, 10776600), (25, 10345536), (27, 9579200), (30, 8621280), (32, 8082450), (36, 7184400), (40, 6465960), (45, 5747520), (48, 5388300), (50, 5172768), (54, 4789600), (60, 4310640), (64, 4041225), (72, 3592200), (75, 3448512), (80, 3232980), (90, 2873760), (96, 2694150), (100, 2586384), (108, 2394800), (120, 2155320), (135, 1915840), (144, 1796100), (150, 1724256), (160, 1616490), (180, 1436880), (192, 1347075), (200, 1293192), (216, 1197400), (225, 1149504), (240, 1077660), (270, 957920), (288, 898050), (300, 862128), (320, 808245), (360, 718440), (400, 646596), (432, 598700), (450, 574752), (480, 538830), (540, 478960), (576, 449025), (600, 431064), (675, 383168), (720, 359220), (800, 323298), (864, 299350), (900, 287376), (960, 269415), (1080, 239480), (1200, 215532), (1350, 191584), (1440, 179610), (1600, 161649), (1728, 149675), (1800, 143688), (2160, 119740), (2400, 107766), (2700, 95792), (2880, 89805), (3600, 71844), (4320, 59870), (4800, 53883), (5400, 47896), (5987, 43200), (7200, 35922), (8640, 29935), (10800, 23948), (11974, 21600), (14400, 17961)]