5920720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5693}}^1$

素因数の和:5719

約数の個数: 40

約数和(自身を含む): 14827176

約数和(自身を除く): 8906456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5693, 11386, 22772, 28465, 45544, 56930, 74009, 91088, 113860, 148018, 227720, 296036, 370045, 455440, 592072, 740090, 1184144, 1480180, 2960360, 5920720]

約数ペア:

[(1, 5920720), (2, 2960360), (4, 1480180), (5, 1184144), (8, 740090), (10, 592072), (13, 455440), (16, 370045), (20, 296036), (26, 227720), (40, 148018), (52, 113860), (65, 91088), (80, 74009), (104, 56930), (130, 45544), (208, 28465), (260, 22772), (520, 11386), (1040, 5693)]