8608480

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 20520864

約数和(自身を除く): 11912384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 311, 346, 622, 692, 865, 1244, 1384, 1555, 1730, 2488, 2768, 3110, 3460, 4976, 5536, 6220, 6920, 9952, 12440, 13840, 24880, 27680, 49760, 53803, 107606, 215212, 269015, 430424, 538030, 860848, 1076060, 1721696, 2152120, 4304240, 8608480]

約数ペア:

[(1, 8608480), (2, 4304240), (4, 2152120), (5, 1721696), (8, 1076060), (10, 860848), (16, 538030), (20, 430424), (32, 269015), (40, 215212), (80, 107606), (160, 53803), (173, 49760), (311, 27680), (346, 24880), (622, 13840), (692, 12440), (865, 9952), (1244, 6920), (1384, 6220), (1555, 5536), (1730, 4976), (2488, 3460), (2768, 3110)]