55740480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1924

約数の個数: 112

約数和(自身を含む): 182782464

約数和(自身を除く): 127041984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1873, 1984, 2480, 2976, 3720, 3746, 4960, 5619, 5952, 7440, 7492, 9365, 9920, 11238, 14880, 14984, 18730, 22476, 28095, 29760, 29968, 37460, 44952, 56190, 58063, 59936, 74920, 89904, 112380, 116126, 119872, 149840, 174189, 179808, 224760, 232252, 290315, 299680, 348378, 359616, 449520, 464504, 580630, 599360, 696756, 870945, 899040, 929008, 1161260, 1393512, 1741890, 1798080, 1858016, 2322520, 2787024, 3483780, 3716032, 4645040, 5574048, 6967560, 9290080, 11148096, 13935120, 18580160, 27870240, 55740480]

約数ペア:

[(1, 55740480), (2, 27870240), (3, 18580160), (4, 13935120), (5, 11148096), (6, 9290080), (8, 6967560), (10, 5574048), (12, 4645040), (15, 3716032), (16, 3483780), (20, 2787024), (24, 2322520), (30, 1858016), (31, 1798080), (32, 1741890), (40, 1393512), (48, 1161260), (60, 929008), (62, 899040), (64, 870945), (80, 696756), (93, 599360), (96, 580630), (120, 464504), (124, 449520), (155, 359616), (160, 348378), (186, 299680), (192, 290315), (240, 232252), (248, 224760), (310, 179808), (320, 174189), (372, 149840), (465, 119872), (480, 116126), (496, 112380), (620, 89904), (744, 74920), (930, 59936), (960, 58063), (992, 56190), (1240, 44952), (1488, 37460), (1860, 29968), (1873, 29760), (1984, 28095), (2480, 22476), (2976, 18730), (3720, 14984), (3746, 14880), (4960, 11238), (5619, 9920), (5952, 9365), (7440, 7492)]