3054081680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127679}}^1$

素因数の和:127728

約数の個数: 80

約数和(自身を含む): 7979489280

約数和(自身を除く): 4925407600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 127679, 255358, 510716, 638395, 1021432, 1276790, 1659827, 2042864, 2553580, 2936617, 3319654, 5107160, 5873234, 6639308, 8299135, 10214320, 11746468, 13278616, 14683085, 16598270, 23492936, 26557232, 29366170, 33196540, 38176021, 46985872, 58732340, 66393080, 76352042, 117464680, 132786160, 152704084, 190880105, 234929360, 305408168, 381760210, 610816336, 763520420, 1527040840, 3054081680]

約数ペア:

[(1, 3054081680), (2, 1527040840), (4, 763520420), (5, 610816336), (8, 381760210), (10, 305408168), (13, 234929360), (16, 190880105), (20, 152704084), (23, 132786160), (26, 117464680), (40, 76352042), (46, 66393080), (52, 58732340), (65, 46985872), (80, 38176021), (92, 33196540), (104, 29366170), (115, 26557232), (130, 23492936), (184, 16598270), (208, 14683085), (230, 13278616), (260, 11746468), (299, 10214320), (368, 8299135), (460, 6639308), (520, 5873234), (598, 5107160), (920, 3319654), (1040, 2936617), (1196, 2553580), (1495, 2042864), (1840, 1659827), (2392, 1276790), (2990, 1021432), (4784, 638395), (5980, 510716), (11960, 255358), (23920, 127679)]