48845440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10903}}^1$

素因数の和:10929

約数の個数: 64

約数和(自身を含む): 133464960

約数和(自身を除く): 84619520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10903, 21806, 43612, 54515, 76321, 87224, 109030, 152642, 174448, 218060, 305284, 348896, 381605, 436120, 610568, 697792, 763210, 872240, 1221136, 1395584, 1526420, 1744480, 2442272, 3052840, 3488960, 4884544, 6105680, 6977920, 9769088, 12211360, 24422720, 48845440]

約数ペア:

[(1, 48845440), (2, 24422720), (4, 12211360), (5, 9769088), (7, 6977920), (8, 6105680), (10, 4884544), (14, 3488960), (16, 3052840), (20, 2442272), (28, 1744480), (32, 1526420), (35, 1395584), (40, 1221136), (56, 872240), (64, 763210), (70, 697792), (80, 610568), (112, 436120), (128, 381605), (140, 348896), (160, 305284), (224, 218060), (280, 174448), (320, 152642), (448, 109030), (560, 87224), (640, 76321), (896, 54515), (1120, 43612), (2240, 21806), (4480, 10903)]