56980800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{1319}}^1$

素因数の和:1350

約数の個数: 168

約数和(自身を含む): 207873600

約数和(自身を除く): 150892800

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, 1319, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2638, 2700, 2880, 3600, 3957, 4320, 4800, 5276, 5400, 6595, 7200, 7914, 8640, 10552, 10800, 11871, 13190, 14400, 15828, 19785, 21104, 21600, 23742, 26380, 31656, 32975, 35613, 39570, 42208, 43200, 47484, 52760, 59355, 63312, 65950, 71226, 79140, 84416, 94968, 98925, 105520, 118710, 126624, 131900, 142452, 158280, 178065, 189936, 197850, 211040, 237420, 253248, 263800, 284904, 296775, 316560, 356130, 379872, 395700, 422080, 474840, 527600, 569808, 593550, 633120, 712260, 759744, 791400, 890325, 949680, 1055200, 1139616, 1187100, 1266240, 1424520, 1582800, 1780650, 1899360, 2110400, 2279232, 2374200, 2849040, 3165600, 3561300, 3798720, 4748400, 5698080, 6331200, 7122600, 9496800, 11396160, 14245200, 18993600, 28490400, 56980800]

約数ペア:

[(1, 56980800), (2, 28490400), (3, 18993600), (4, 14245200), (5, 11396160), (6, 9496800), (8, 7122600), (9, 6331200), (10, 5698080), (12, 4748400), (15, 3798720), (16, 3561300), (18, 3165600), (20, 2849040), (24, 2374200), (25, 2279232), (27, 2110400), (30, 1899360), (32, 1780650), (36, 1582800), (40, 1424520), (45, 1266240), (48, 1187100), (50, 1139616), (54, 1055200), (60, 949680), (64, 890325), (72, 791400), (75, 759744), (80, 712260), (90, 633120), (96, 593550), (100, 569808), (108, 527600), (120, 474840), (135, 422080), (144, 395700), (150, 379872), (160, 356130), (180, 316560), (192, 296775), (200, 284904), (216, 263800), (225, 253248), (240, 237420), (270, 211040), (288, 197850), (300, 189936), (320, 178065), (360, 158280), (400, 142452), (432, 131900), (450, 126624), (480, 118710), (540, 105520), (576, 98925), (600, 94968), (675, 84416), (720, 79140), (800, 71226), (864, 65950), (900, 63312), (960, 59355), (1080, 52760), (1200, 47484), (1319, 43200), (1350, 42208), (1440, 39570), (1600, 35613), (1728, 32975), (1800, 31656), (2160, 26380), (2400, 23742), (2638, 21600), (2700, 21104), (2880, 19785), (3600, 15828), (3957, 14400), (4320, 13190), (4800, 11871), (5276, 10800), (5400, 10552), (6595, 8640), (7200, 7914)]