54628800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 168

約数和(自身を含む): 188976000

約数和(自身を除く): 134347200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 599, 600, 608, 760, 800, 912, 950, 960, 1140, 1198, 1200, 1216, 1425, 1520, 1600, 1797, 1824, 1900, 2280, 2396, 2400, 2850, 2995, 3040, 3594, 3648, 3800, 4560, 4792, 4800, 5700, 5990, 6080, 7188, 7600, 8985, 9120, 9584, 11381, 11400, 11980, 14376, 14975, 15200, 17970, 18240, 19168, 22762, 22800, 23960, 28752, 29950, 30400, 34143, 35940, 38336, 44925, 45524, 45600, 47920, 56905, 57504, 59900, 68286, 71880, 89850, 91048, 91200, 95840, 113810, 115008, 119800, 136572, 143760, 170715, 179700, 182096, 191680, 227620, 239600, 273144, 284525, 287520, 341430, 359400, 364192, 455240, 479200, 546288, 569050, 575040, 682860, 718800, 728384, 853575, 910480, 958400, 1092576, 1138100, 1365720, 1437600, 1707150, 1820960, 2185152, 2276200, 2731440, 2875200, 3414300, 3641920, 4552400, 5462880, 6828600, 9104800, 10925760, 13657200, 18209600, 27314400, 54628800]

約数ペア:

[(1, 54628800), (2, 27314400), (3, 18209600), (4, 13657200), (5, 10925760), (6, 9104800), (8, 6828600), (10, 5462880), (12, 4552400), (15, 3641920), (16, 3414300), (19, 2875200), (20, 2731440), (24, 2276200), (25, 2185152), (30, 1820960), (32, 1707150), (38, 1437600), (40, 1365720), (48, 1138100), (50, 1092576), (57, 958400), (60, 910480), (64, 853575), (75, 728384), (76, 718800), (80, 682860), (95, 575040), (96, 569050), (100, 546288), (114, 479200), (120, 455240), (150, 364192), (152, 359400), (160, 341430), (190, 287520), (192, 284525), (200, 273144), (228, 239600), (240, 227620), (285, 191680), (300, 182096), (304, 179700), (320, 170715), (380, 143760), (400, 136572), (456, 119800), (475, 115008), (480, 113810), (570, 95840), (599, 91200), (600, 91048), (608, 89850), (760, 71880), (800, 68286), (912, 59900), (950, 57504), (960, 56905), (1140, 47920), (1198, 45600), (1200, 45524), (1216, 44925), (1425, 38336), (1520, 35940), (1600, 34143), (1797, 30400), (1824, 29950), (1900, 28752), (2280, 23960), (2396, 22800), (2400, 22762), (2850, 19168), (2995, 18240), (3040, 17970), (3594, 15200), (3648, 14975), (3800, 14376), (4560, 11980), (4792, 11400), (4800, 11381), (5700, 9584), (5990, 9120), (6080, 8985), (7188, 7600)]