53788800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 191237760

約数和(自身を除く): 137448960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 431, 480, 520, 600, 624, 640, 650, 780, 800, 832, 862, 960, 975, 1040, 1200, 1248, 1293, 1300, 1560, 1600, 1664, 1724, 1920, 1950, 2080, 2155, 2400, 2496, 2586, 2600, 3120, 3200, 3448, 3900, 4160, 4310, 4800, 4992, 5172, 5200, 5603, 6240, 6465, 6896, 7800, 8320, 8620, 9600, 10344, 10400, 10775, 11206, 12480, 12930, 13792, 15600, 16809, 17240, 20688, 20800, 21550, 22412, 24960, 25860, 27584, 28015, 31200, 32325, 33618, 34480, 41376, 41600, 43100, 44824, 51720, 55168, 56030, 62400, 64650, 67236, 68960, 82752, 84045, 86200, 89648, 103440, 112060, 124800, 129300, 134472, 137920, 140075, 165504, 168090, 172400, 179296, 206880, 224120, 258600, 268944, 275840, 280150, 336180, 344800, 358592, 413760, 420225, 448240, 517200, 537888, 560300, 672360, 689600, 717184, 827520, 840450, 896480, 1034400, 1075776, 1120600, 1344720, 1379200, 1680900, 1792960, 2068800, 2151552, 2241200, 2689440, 3361800, 3585920, 4137600, 4482400, 5378880, 6723600, 8964800, 10757760, 13447200, 17929600, 26894400, 53788800]

約数ペア:

[(1, 53788800), (2, 26894400), (3, 17929600), (4, 13447200), (5, 10757760), (6, 8964800), (8, 6723600), (10, 5378880), (12, 4482400), (13, 4137600), (15, 3585920), (16, 3361800), (20, 2689440), (24, 2241200), (25, 2151552), (26, 2068800), (30, 1792960), (32, 1680900), (39, 1379200), (40, 1344720), (48, 1120600), (50, 1075776), (52, 1034400), (60, 896480), (64, 840450), (65, 827520), (75, 717184), (78, 689600), (80, 672360), (96, 560300), (100, 537888), (104, 517200), (120, 448240), (128, 420225), (130, 413760), (150, 358592), (156, 344800), (160, 336180), (192, 280150), (195, 275840), (200, 268944), (208, 258600), (240, 224120), (260, 206880), (300, 179296), (312, 172400), (320, 168090), (325, 165504), (384, 140075), (390, 137920), (400, 134472), (416, 129300), (431, 124800), (480, 112060), (520, 103440), (600, 89648), (624, 86200), (640, 84045), (650, 82752), (780, 68960), (800, 67236), (832, 64650), (862, 62400), (960, 56030), (975, 55168), (1040, 51720), (1200, 44824), (1248, 43100), (1293, 41600), (1300, 41376), (1560, 34480), (1600, 33618), (1664, 32325), (1724, 31200), (1920, 28015), (1950, 27584), (2080, 25860), (2155, 24960), (2400, 22412), (2496, 21550), (2586, 20800), (2600, 20688), (3120, 17240), (3200, 16809), (3448, 15600), (3900, 13792), (4160, 12930), (4310, 12480), (4800, 11206), (4992, 10775), (5172, 10400), (5200, 10344), (5603, 9600), (6240, 8620), (6465, 8320), (6896, 7800)]