2087480160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{161071}}^1$

素因数の和:161098

約数の個数: 120

約数和(自身を含む): 7367111136

約数和(自身を除く): 5279630976

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 161071, 322142, 483213, 644284, 805355, 966426, 1288568, 1449639, 1610710, 1932852, 2416065, 2577136, 2899278, 3221420, 3865704, 4348917, 4832130, 5154272, 5798556, 6442840, 7248195, 7731408, 8697834, 9664260, 11597112, 12885680, 13046751, 14496390, 15462816, 17395668, 19328520, 21744585, 23194224, 25771360, 26093502, 28992780, 34791336, 38657040, 43489170, 46388448, 52187004, 57985560, 65233755, 69582672, 77314080, 86978340, 104374008, 115971120, 130467510, 139165344, 173956680, 208748016, 231942240, 260935020, 347913360, 417496032, 521870040, 695826720, 1043740080, 2087480160]

約数ペア:

[(1, 2087480160), (2, 1043740080), (3, 695826720), (4, 521870040), (5, 417496032), (6, 347913360), (8, 260935020), (9, 231942240), (10, 208748016), (12, 173956680), (15, 139165344), (16, 130467510), (18, 115971120), (20, 104374008), (24, 86978340), (27, 77314080), (30, 69582672), (32, 65233755), (36, 57985560), (40, 52187004), (45, 46388448), (48, 43489170), (54, 38657040), (60, 34791336), (72, 28992780), (80, 26093502), (81, 25771360), (90, 23194224), (96, 21744585), (108, 19328520), (120, 17395668), (135, 15462816), (144, 14496390), (160, 13046751), (162, 12885680), (180, 11597112), (216, 9664260), (240, 8697834), (270, 7731408), (288, 7248195), (324, 6442840), (360, 5798556), (405, 5154272), (432, 4832130), (480, 4348917), (540, 3865704), (648, 3221420), (720, 2899278), (810, 2577136), (864, 2416065), (1080, 1932852), (1296, 1610710), (1440, 1449639), (1620, 1288568), (2160, 966426), (2592, 805355), (3240, 644284), (4320, 483213), (6480, 322142), (12960, 161071)]