27653760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4801}}^1$

素因数の和:4826

約数の個数: 96

約数和(自身を含む): 95511780

約数和(自身を除く): 67858020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4801, 5760, 9602, 14403, 19204, 24005, 28806, 38408, 43209, 48010, 57612, 72015, 76816, 86418, 96020, 115224, 144030, 153632, 172836, 192040, 216045, 230448, 288060, 307264, 345672, 384080, 432090, 460896, 576120, 614528, 691344, 768160, 864180, 921792, 1152240, 1382688, 1536320, 1728360, 1843584, 2304480, 2765376, 3072640, 3456720, 4608960, 5530752, 6913440, 9217920, 13826880, 27653760]

約数ペア:

[(1, 27653760), (2, 13826880), (3, 9217920), (4, 6913440), (5, 5530752), (6, 4608960), (8, 3456720), (9, 3072640), (10, 2765376), (12, 2304480), (15, 1843584), (16, 1728360), (18, 1536320), (20, 1382688), (24, 1152240), (30, 921792), (32, 864180), (36, 768160), (40, 691344), (45, 614528), (48, 576120), (60, 460896), (64, 432090), (72, 384080), (80, 345672), (90, 307264), (96, 288060), (120, 230448), (128, 216045), (144, 192040), (160, 172836), (180, 153632), (192, 144030), (240, 115224), (288, 96020), (320, 86418), (360, 76816), (384, 72015), (480, 57612), (576, 48010), (640, 43209), (720, 38408), (960, 28806), (1152, 24005), (1440, 19204), (1920, 14403), (2880, 9602), (4801, 5760)]