139322160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1292

約数の個数: 160

約数和(自身を含む): 489343680

約数和(自身を除く): 350021520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1217, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2434, 2544, 2862, 3180, 3651, 3816, 4240, 4770, 4868, 5724, 6085, 6360, 7155, 7302, 7632, 9540, 9736, 10953, 11448, 12170, 12720, 14310, 14604, 18255, 19080, 19472, 21906, 22896, 24340, 28620, 29208, 32859, 36510, 38160, 43812, 48680, 54765, 57240, 58416, 64501, 65718, 73020, 87624, 97360, 109530, 114480, 129002, 131436, 146040, 164295, 175248, 193503, 219060, 258004, 262872, 292080, 322505, 328590, 387006, 438120, 516008, 525744, 580509, 645010, 657180, 774012, 876240, 967515, 1032016, 1161018, 1290020, 1314360, 1548024, 1741527, 1935030, 2322036, 2580040, 2628720, 2902545, 3096048, 3483054, 3870060, 4644072, 5160080, 5805090, 6966108, 7740120, 8707635, 9288144, 11610180, 13932216, 15480240, 17415270, 23220360, 27864432, 34830540, 46440720, 69661080, 139322160]

約数ペア:

[(1, 139322160), (2, 69661080), (3, 46440720), (4, 34830540), (5, 27864432), (6, 23220360), (8, 17415270), (9, 15480240), (10, 13932216), (12, 11610180), (15, 9288144), (16, 8707635), (18, 7740120), (20, 6966108), (24, 5805090), (27, 5160080), (30, 4644072), (36, 3870060), (40, 3483054), (45, 3096048), (48, 2902545), (53, 2628720), (54, 2580040), (60, 2322036), (72, 1935030), (80, 1741527), (90, 1548024), (106, 1314360), (108, 1290020), (120, 1161018), (135, 1032016), (144, 967515), (159, 876240), (180, 774012), (212, 657180), (216, 645010), (240, 580509), (265, 525744), (270, 516008), (318, 438120), (360, 387006), (424, 328590), (432, 322505), (477, 292080), (530, 262872), (540, 258004), (636, 219060), (720, 193503), (795, 175248), (848, 164295), (954, 146040), (1060, 131436), (1080, 129002), (1217, 114480), (1272, 109530), (1431, 97360), (1590, 87624), (1908, 73020), (2120, 65718), (2160, 64501), (2385, 58416), (2434, 57240), (2544, 54765), (2862, 48680), (3180, 43812), (3651, 38160), (3816, 36510), (4240, 32859), (4770, 29208), (4868, 28620), (5724, 24340), (6085, 22896), (6360, 21906), (7155, 19472), (7302, 19080), (7632, 18255), (9540, 14604), (9736, 14310), (10953, 12720), (11448, 12170)]