53997502080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{67121}}^1$

素因数の和:67562

約数の個数: 128

約数和(自身を含む): 172530388800

約数和(自身を除く): 118532886720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 419, 480, 640, 838, 960, 1257, 1676, 1920, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12570, 13408, 16760, 20112, 25140, 26816, 33520, 40224, 50280, 53632, 67040, 67121, 80448, 100560, 134080, 134242, 160896, 201120, 201363, 268160, 268484, 335605, 402240, 402726, 536968, 671210, 804480, 805452, 1006815, 1073936, 1342420, 1610904, 2013630, 2147872, 2684840, 3221808, 4027260, 4295744, 5369680, 6443616, 8054520, 8591488, 10739360, 12887232, 16109040, 21478720, 25774464, 28123699, 32218080, 42957440, 56247398, 64436160, 84371097, 112494796, 128872320, 140618495, 168742194, 224989592, 281236990, 337484388, 421855485, 449979184, 562473980, 674968776, 843710970, 899958368, 1124947960, 1349937552, 1687421940, 1799916736, 2249895920, 2699875104, 3374843880, 3599833472, 4499791840, 5399750208, 6749687760, 8999583680, 10799500416, 13499375520, 17999167360, 26998751040, 53997502080]

約数ペア:

[(1, 53997502080), (2, 26998751040), (3, 17999167360), (4, 13499375520), (5, 10799500416), (6, 8999583680), (8, 6749687760), (10, 5399750208), (12, 4499791840), (15, 3599833472), (16, 3374843880), (20, 2699875104), (24, 2249895920), (30, 1799916736), (32, 1687421940), (40, 1349937552), (48, 1124947960), (60, 899958368), (64, 843710970), (80, 674968776), (96, 562473980), (120, 449979184), (128, 421855485), (160, 337484388), (192, 281236990), (240, 224989592), (320, 168742194), (384, 140618495), (419, 128872320), (480, 112494796), (640, 84371097), (838, 64436160), (960, 56247398), (1257, 42957440), (1676, 32218080), (1920, 28123699), (2095, 25774464), (2514, 21478720), (3352, 16109040), (4190, 12887232), (5028, 10739360), (6285, 8591488), (6704, 8054520), (8380, 6443616), (10056, 5369680), (12570, 4295744), (13408, 4027260), (16760, 3221808), (20112, 2684840), (25140, 2147872), (26816, 2013630), (33520, 1610904), (40224, 1342420), (50280, 1073936), (53632, 1006815), (67040, 805452), (67121, 804480), (80448, 671210), (100560, 536968), (134080, 402726), (134242, 402240), (160896, 335605), (201120, 268484), (201363, 268160)]