164751711840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{163211}}^1$

素因数の和:163933

約数の個数: 144

約数和(自身を含む): 563020685136

約数和(自身を除く): 398268973296

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, 701, 720, 1402, 1440, 2103, 2804, 3505, 4206, 5608, 6309, 7010, 8412, 10515, 11216, 12618, 14020, 16824, 21030, 22432, 25236, 28040, 31545, 33648, 42060, 50472, 56080, 63090, 67296, 84120, 100944, 112160, 126180, 163211, 168240, 201888, 252360, 326422, 336480, 489633, 504720, 652844, 816055, 979266, 1009440, 1305688, 1468899, 1632110, 1958532, 2448165, 2611376, 2937798, 3264220, 3917064, 4896330, 5222752, 5875596, 6528440, 7344495, 7834128, 9792660, 11751192, 13056880, 14688990, 15668256, 19585320, 23502384, 26113760, 29377980, 39170640, 47004768, 58755960, 78341280, 114410911, 117511920, 228821822, 235023840, 343232733, 457643644, 572054555, 686465466, 915287288, 1029698199, 1144109110, 1372930932, 1716163665, 1830574576, 2059396398, 2288218220, 2745861864, 3432327330, 3661149152, 4118792796, 4576436440, 5148490995, 5491723728, 6864654660, 8237585592, 9152872880, 10296981990, 10983447456, 13729309320, 16475171184, 18305745760, 20593963980, 27458618640, 32950342368, 41187927960, 54917237280, 82375855920, 164751711840]

約数ペア:

[(1, 164751711840), (2, 82375855920), (3, 54917237280), (4, 41187927960), (5, 32950342368), (6, 27458618640), (8, 20593963980), (9, 18305745760), (10, 16475171184), (12, 13729309320), (15, 10983447456), (16, 10296981990), (18, 9152872880), (20, 8237585592), (24, 6864654660), (30, 5491723728), (32, 5148490995), (36, 4576436440), (40, 4118792796), (45, 3661149152), (48, 3432327330), (60, 2745861864), (72, 2288218220), (80, 2059396398), (90, 1830574576), (96, 1716163665), (120, 1372930932), (144, 1144109110), (160, 1029698199), (180, 915287288), (240, 686465466), (288, 572054555), (360, 457643644), (480, 343232733), (701, 235023840), (720, 228821822), (1402, 117511920), (1440, 114410911), (2103, 78341280), (2804, 58755960), (3505, 47004768), (4206, 39170640), (5608, 29377980), (6309, 26113760), (7010, 23502384), (8412, 19585320), (10515, 15668256), (11216, 14688990), (12618, 13056880), (14020, 11751192), (16824, 9792660), (21030, 7834128), (22432, 7344495), (25236, 6528440), (28040, 5875596), (31545, 5222752), (33648, 4896330), (42060, 3917064), (50472, 3264220), (56080, 2937798), (63090, 2611376), (67296, 2448165), (84120, 1958532), (100944, 1632110), (112160, 1468899), (126180, 1305688), (163211, 1009440), (168240, 979266), (201888, 816055), (252360, 652844), (326422, 504720), (336480, 489633)]