156742981740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{40031}}^1$

素因数の和:42469

約数の個数: 120

約数和(自身を含む): 491924264832

約数和(自身を除く): 335181283092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2417, 4834, 7251, 9668, 12085, 14502, 21753, 24170, 29004, 36255, 40031, 43506, 48340, 65259, 72510, 80062, 87012, 108765, 120093, 130518, 145020, 160124, 195777, 200155, 217530, 240186, 261036, 326295, 360279, 391554, 400310, 435060, 480372, 600465, 652590, 720558, 783108, 800620, 978885, 1080837, 1200930, 1305180, 1441116, 1801395, 1957770, 2161674, 2401860, 3242511, 3602790, 3915540, 4323348, 5404185, 6485022, 7205580, 10808370, 12970044, 16212555, 21616740, 32425110, 64850220, 96754927, 193509854, 290264781, 387019708, 483774635, 580529562, 870794343, 967549270, 1161059124, 1451323905, 1741588686, 1935098540, 2612383029, 2902647810, 3483177372, 4353971715, 5224766058, 5805295620, 7837149087, 8707943430, 10449532116, 13061915145, 15674298174, 17415886860, 26123830290, 31348596348, 39185745435, 52247660580, 78371490870, 156742981740]

約数ペア:

[(1, 156742981740), (2, 78371490870), (3, 52247660580), (4, 39185745435), (5, 31348596348), (6, 26123830290), (9, 17415886860), (10, 15674298174), (12, 13061915145), (15, 10449532116), (18, 8707943430), (20, 7837149087), (27, 5805295620), (30, 5224766058), (36, 4353971715), (45, 3483177372), (54, 2902647810), (60, 2612383029), (81, 1935098540), (90, 1741588686), (108, 1451323905), (135, 1161059124), (162, 967549270), (180, 870794343), (270, 580529562), (324, 483774635), (405, 387019708), (540, 290264781), (810, 193509854), (1620, 96754927), (2417, 64850220), (4834, 32425110), (7251, 21616740), (9668, 16212555), (12085, 12970044), (14502, 10808370), (21753, 7205580), (24170, 6485022), (29004, 5404185), (36255, 4323348), (40031, 3915540), (43506, 3602790), (48340, 3242511), (65259, 2401860), (72510, 2161674), (80062, 1957770), (87012, 1801395), (108765, 1441116), (120093, 1305180), (130518, 1200930), (145020, 1080837), (160124, 978885), (195777, 800620), (200155, 783108), (217530, 720558), (240186, 652590), (261036, 600465), (326295, 480372), (360279, 435060), (391554, 400310)]