27767440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15091}}^1$

素因数の和:15127

約数の個数: 40

約数和(自身を含む): 67370688

約数和(自身を除く): 39603248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 15091, 30182, 60364, 75455, 120728, 150910, 241456, 301820, 347093, 603640, 694186, 1207280, 1388372, 1735465, 2776744, 3470930, 5553488, 6941860, 13883720, 27767440]

約数ペア:

[(1, 27767440), (2, 13883720), (4, 6941860), (5, 5553488), (8, 3470930), (10, 2776744), (16, 1735465), (20, 1388372), (23, 1207280), (40, 694186), (46, 603640), (80, 347093), (92, 301820), (115, 241456), (184, 150910), (230, 120728), (368, 75455), (460, 60364), (920, 30182), (1840, 15091)]