257611561920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29816153}}^1$

素因数の和:29816179

約数の個数: 112

約数和(自身を含む): 908796373920

約数和(自身を除く): 651184812000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 29816153, 59632306, 89448459, 119264612, 149080765, 178896918, 238529224, 268345377, 298161530, 357793836, 447242295, 477058448, 536690754, 596323060, 715587672, 805036131, 894484590, 954116896, 1073381508, 1192646120, 1341726885, 1431175344, 1610072262, 1788969180, 1908233792, 2146763016, 2385292240, 2683453770, 2862350688, 3220144524, 3577938360, 4025180655, 4293526032, 4770584480, 5366907540, 5724701376, 6440289048, 7155876720, 8050361310, 8587052064, 9541168960, 10733815080, 12880578096, 14311753440, 16100722620, 17174104128, 21467630160, 25761156192, 28623506880, 32201445240, 42935260320, 51522312384, 64402890480, 85870520640, 128805780960, 257611561920]

約数ペア:

[(1, 257611561920), (2, 128805780960), (3, 85870520640), (4, 64402890480), (5, 51522312384), (6, 42935260320), (8, 32201445240), (9, 28623506880), (10, 25761156192), (12, 21467630160), (15, 17174104128), (16, 16100722620), (18, 14311753440), (20, 12880578096), (24, 10733815080), (27, 9541168960), (30, 8587052064), (32, 8050361310), (36, 7155876720), (40, 6440289048), (45, 5724701376), (48, 5366907540), (54, 4770584480), (60, 4293526032), (64, 4025180655), (72, 3577938360), (80, 3220144524), (90, 2862350688), (96, 2683453770), (108, 2385292240), (120, 2146763016), (135, 1908233792), (144, 1788969180), (160, 1610072262), (180, 1431175344), (192, 1341726885), (216, 1192646120), (240, 1073381508), (270, 954116896), (288, 894484590), (320, 805036131), (360, 715587672), (432, 596323060), (480, 536690754), (540, 477058448), (576, 447242295), (720, 357793836), (864, 298161530), (960, 268345377), (1080, 238529224), (1440, 178896918), (1728, 149080765), (2160, 119264612), (2880, 89448459), (4320, 59632306), (8640, 29816153)]