85862880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59627}}^1$

素因数の和:59648

約数の個数: 72

約数和(自身を含む): 293011992

約数和(自身を除く): 207149112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59627, 119254, 178881, 238508, 298135, 357762, 477016, 536643, 596270, 715524, 894405, 954032, 1073286, 1192540, 1431048, 1788810, 1908064, 2146572, 2385080, 2683215, 2862096, 3577620, 4293144, 4770160, 5366430, 5724192, 7155240, 8586288, 9540320, 10732860, 14310480, 17172576, 21465720, 28620960, 42931440, 85862880]

約数ペア:

[(1, 85862880), (2, 42931440), (3, 28620960), (4, 21465720), (5, 17172576), (6, 14310480), (8, 10732860), (9, 9540320), (10, 8586288), (12, 7155240), (15, 5724192), (16, 5366430), (18, 4770160), (20, 4293144), (24, 3577620), (30, 2862096), (32, 2683215), (36, 2385080), (40, 2146572), (45, 1908064), (48, 1788810), (60, 1431048), (72, 1192540), (80, 1073286), (90, 954032), (96, 894405), (120, 715524), (144, 596270), (160, 536643), (180, 477016), (240, 357762), (288, 298135), (360, 238508), (480, 178881), (720, 119254), (1440, 59627)]