53456400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 180

約数和(自身を含む): 191892480

約数和(自身を除く): 138436080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 479, 496, 558, 600, 620, 720, 744, 775, 900, 930, 958, 1116, 1200, 1240, 1395, 1437, 1488, 1550, 1800, 1860, 1916, 2232, 2325, 2395, 2480, 2790, 2874, 3100, 3600, 3720, 3832, 4311, 4464, 4650, 4790, 5580, 5748, 6200, 6975, 7185, 7440, 7664, 8622, 9300, 9580, 11160, 11496, 11975, 12400, 13950, 14370, 14849, 17244, 18600, 19160, 21555, 22320, 22992, 23950, 27900, 28740, 29698, 34488, 35925, 37200, 38320, 43110, 44547, 47900, 55800, 57480, 59396, 68976, 71850, 74245, 86220, 89094, 95800, 107775, 111600, 114960, 118792, 133641, 143700, 148490, 172440, 178188, 191600, 215550, 222735, 237584, 267282, 287400, 296980, 344880, 356376, 371225, 431100, 445470, 534564, 574800, 593960, 668205, 712752, 742450, 862200, 890940, 1069128, 1113675, 1187920, 1336410, 1484900, 1724400, 1781880, 2138256, 2227350, 2672820, 2969800, 3341025, 3563760, 4454700, 5345640, 5939600, 6682050, 8909400, 10691280, 13364100, 17818800, 26728200, 53456400]

約数ペア:

[(1, 53456400), (2, 26728200), (3, 17818800), (4, 13364100), (5, 10691280), (6, 8909400), (8, 6682050), (9, 5939600), (10, 5345640), (12, 4454700), (15, 3563760), (16, 3341025), (18, 2969800), (20, 2672820), (24, 2227350), (25, 2138256), (30, 1781880), (31, 1724400), (36, 1484900), (40, 1336410), (45, 1187920), (48, 1113675), (50, 1069128), (60, 890940), (62, 862200), (72, 742450), (75, 712752), (80, 668205), (90, 593960), (93, 574800), (100, 534564), (120, 445470), (124, 431100), (144, 371225), (150, 356376), (155, 344880), (180, 296980), (186, 287400), (200, 267282), (225, 237584), (240, 222735), (248, 215550), (279, 191600), (300, 178188), (310, 172440), (360, 148490), (372, 143700), (400, 133641), (450, 118792), (465, 114960), (479, 111600), (496, 107775), (558, 95800), (600, 89094), (620, 86220), (720, 74245), (744, 71850), (775, 68976), (900, 59396), (930, 57480), (958, 55800), (1116, 47900), (1200, 44547), (1240, 43110), (1395, 38320), (1437, 37200), (1488, 35925), (1550, 34488), (1800, 29698), (1860, 28740), (1916, 27900), (2232, 23950), (2325, 22992), (2395, 22320), (2480, 21555), (2790, 19160), (2874, 18600), (3100, 17244), (3600, 14849), (3720, 14370), (3832, 13950), (4311, 12400), (4464, 11975), (4650, 11496), (4790, 11160), (5580, 9580), (5748, 9300), (6200, 8622), (6975, 7664), (7185, 7440)]