1134880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 2762424

約数和(自身を除く): 1627544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 173, 205, 328, 346, 410, 656, 692, 820, 865, 1312, 1384, 1640, 1730, 2768, 3280, 3460, 5536, 6560, 6920, 7093, 13840, 14186, 27680, 28372, 35465, 56744, 70930, 113488, 141860, 226976, 283720, 567440, 1134880]

約数ペア:

[(1, 1134880), (2, 567440), (4, 283720), (5, 226976), (8, 141860), (10, 113488), (16, 70930), (20, 56744), (32, 35465), (40, 28372), (41, 27680), (80, 14186), (82, 13840), (160, 7093), (164, 6920), (173, 6560), (205, 5536), (328, 3460), (346, 3280), (410, 2768), (656, 1730), (692, 1640), (820, 1384), (865, 1312)]