27228480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 87562944

約数和(自身を除く): 60334464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 251, 320, 339, 452, 480, 502, 565, 678, 753, 904, 960, 1004, 1130, 1255, 1356, 1506, 1695, 1808, 2008, 2260, 2510, 2712, 3012, 3390, 3616, 3765, 4016, 4520, 5020, 5424, 6024, 6780, 7232, 7530, 8032, 9040, 10040, 10848, 12048, 13560, 15060, 16064, 18080, 20080, 21696, 24096, 27120, 28363, 30120, 36160, 40160, 48192, 54240, 56726, 60240, 80320, 85089, 108480, 113452, 120480, 141815, 170178, 226904, 240960, 283630, 340356, 425445, 453808, 567260, 680712, 850890, 907616, 1134520, 1361424, 1701780, 1815232, 2269040, 2722848, 3403560, 4538080, 5445696, 6807120, 9076160, 13614240, 27228480]

約数ペア:

[(1, 27228480), (2, 13614240), (3, 9076160), (4, 6807120), (5, 5445696), (6, 4538080), (8, 3403560), (10, 2722848), (12, 2269040), (15, 1815232), (16, 1701780), (20, 1361424), (24, 1134520), (30, 907616), (32, 850890), (40, 680712), (48, 567260), (60, 453808), (64, 425445), (80, 340356), (96, 283630), (113, 240960), (120, 226904), (160, 170178), (192, 141815), (226, 120480), (240, 113452), (251, 108480), (320, 85089), (339, 80320), (452, 60240), (480, 56726), (502, 54240), (565, 48192), (678, 40160), (753, 36160), (904, 30120), (960, 28363), (1004, 27120), (1130, 24096), (1255, 21696), (1356, 20080), (1506, 18080), (1695, 16064), (1808, 15060), (2008, 13560), (2260, 12048), (2510, 10848), (2712, 10040), (3012, 9040), (3390, 8032), (3616, 7530), (3765, 7232), (4016, 6780), (4520, 6024), (5020, 5424)]