83735040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10903}}^1$

素因数の和:10929

約数の個数: 80

約数和(自身を含む): 267715008

約数和(自身を除く): 183979968

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10903, 21806, 32709, 43612, 54515, 65418, 87224, 109030, 130836, 163545, 174448, 218060, 261672, 327090, 348896, 436120, 523344, 654180, 697792, 872240, 1046688, 1308360, 1395584, 1744480, 2093376, 2616720, 2791168, 3488960, 4186752, 5233440, 5582336, 6977920, 8373504, 10466880, 13955840, 16747008, 20933760, 27911680, 41867520, 83735040]

約数ペア:

[(1, 83735040), (2, 41867520), (3, 27911680), (4, 20933760), (5, 16747008), (6, 13955840), (8, 10466880), (10, 8373504), (12, 6977920), (15, 5582336), (16, 5233440), (20, 4186752), (24, 3488960), (30, 2791168), (32, 2616720), (40, 2093376), (48, 1744480), (60, 1395584), (64, 1308360), (80, 1046688), (96, 872240), (120, 697792), (128, 654180), (160, 523344), (192, 436120), (240, 348896), (256, 327090), (320, 261672), (384, 218060), (480, 174448), (512, 163545), (640, 130836), (768, 109030), (960, 87224), (1280, 65418), (1536, 54515), (1920, 43612), (2560, 32709), (3840, 21806), (7680, 10903)]