54384640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 80062400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 113, 128, 160, 188, 226, 235, 256, 320, 376, 452, 470, 512, 565, 640, 752, 904, 940, 1024, 1130, 1280, 1504, 1808, 1880, 2048, 2260, 2560, 3008, 3616, 3760, 4520, 5120, 5311, 6016, 7232, 7520, 9040, 10240, 10622, 12032, 14464, 15040, 18080, 21244, 24064, 26555, 28928, 30080, 36160, 42488, 48128, 53110, 57856, 60160, 72320, 84976, 96256, 106220, 115712, 120320, 144640, 169952, 212440, 231424, 240640, 289280, 339904, 424880, 481280, 578560, 679808, 849760, 1157120, 1359616, 1699520, 2719232, 3399040, 5438464, 6798080, 10876928, 13596160, 27192320, 54384640]

約数ペア:

[(1, 54384640), (2, 27192320), (4, 13596160), (5, 10876928), (8, 6798080), (10, 5438464), (16, 3399040), (20, 2719232), (32, 1699520), (40, 1359616), (47, 1157120), (64, 849760), (80, 679808), (94, 578560), (113, 481280), (128, 424880), (160, 339904), (188, 289280), (226, 240640), (235, 231424), (256, 212440), (320, 169952), (376, 144640), (452, 120320), (470, 115712), (512, 106220), (565, 96256), (640, 84976), (752, 72320), (904, 60160), (940, 57856), (1024, 53110), (1130, 48128), (1280, 42488), (1504, 36160), (1808, 30080), (1880, 28928), (2048, 26555), (2260, 24064), (2560, 21244), (3008, 18080), (3616, 15040), (3760, 14464), (4520, 12032), (5120, 10622), (5311, 10240), (6016, 9040), (7232, 7520)]