172873440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13339}}^1$

素因数の和:13366

約数の個数: 120

約数和(自身を含む): 610144920

約数和(自身を除く): 437271480

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, 13339, 26678, 40017, 53356, 66695, 80034, 106712, 120051, 133390, 160068, 200085, 213424, 240102, 266780, 320136, 360153, 400170, 426848, 480204, 533560, 600255, 640272, 720306, 800340, 960408, 1067120, 1080459, 1200510, 1280544, 1440612, 1600680, 1800765, 1920816, 2134240, 2160918, 2401020, 2881224, 3201360, 3601530, 3841632, 4321836, 4802040, 5402295, 5762448, 6402720, 7203060, 8643672, 9604080, 10804590, 11524896, 14406120, 17287344, 19208160, 21609180, 28812240, 34574688, 43218360, 57624480, 86436720, 172873440]

約数ペア:

[(1, 172873440), (2, 86436720), (3, 57624480), (4, 43218360), (5, 34574688), (6, 28812240), (8, 21609180), (9, 19208160), (10, 17287344), (12, 14406120), (15, 11524896), (16, 10804590), (18, 9604080), (20, 8643672), (24, 7203060), (27, 6402720), (30, 5762448), (32, 5402295), (36, 4802040), (40, 4321836), (45, 3841632), (48, 3601530), (54, 3201360), (60, 2881224), (72, 2401020), (80, 2160918), (81, 2134240), (90, 1920816), (96, 1800765), (108, 1600680), (120, 1440612), (135, 1280544), (144, 1200510), (160, 1080459), (162, 1067120), (180, 960408), (216, 800340), (240, 720306), (270, 640272), (288, 600255), (324, 533560), (360, 480204), (405, 426848), (432, 400170), (480, 360153), (540, 320136), (648, 266780), (720, 240102), (810, 213424), (864, 200085), (1080, 160068), (1296, 133390), (1440, 120051), (1620, 106712), (2160, 80034), (2592, 66695), (3240, 53356), (4320, 40017), (6480, 26678), (12960, 13339)]