5051440

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 11838528

約数和(自身を除く): 6787088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 271, 466, 542, 932, 1084, 1165, 1355, 1864, 2168, 2330, 2710, 3728, 4336, 4660, 5420, 9320, 10840, 18640, 21680, 63143, 126286, 252572, 315715, 505144, 631430, 1010288, 1262860, 2525720, 5051440]

約数ペア:

[(1, 5051440), (2, 2525720), (4, 1262860), (5, 1010288), (8, 631430), (10, 505144), (16, 315715), (20, 252572), (40, 126286), (80, 63143), (233, 21680), (271, 18640), (466, 10840), (542, 9320), (932, 5420), (1084, 4660), (1165, 4336), (1355, 3728), (1864, 2710), (2168, 2330)]