29640240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5907

約数の個数: 120

約数和(自身を含む): 113781408

約数和(自身を除く): 84141168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5881, 11762, 17643, 23524, 29405, 35286, 41167, 47048, 52929, 58810, 70572, 82334, 88215, 94096, 105858, 117620, 123501, 141144, 164668, 176430, 205835, 211716, 235240, 247002, 264645, 282288, 329336, 352860, 370503, 411670, 423432, 470480, 494004, 529290, 617505, 658672, 705720, 741006, 823340, 846864, 988008, 1058580, 1235010, 1411440, 1482012, 1646680, 1852515, 1976016, 2117160, 2470020, 2964024, 3293360, 3705030, 4234320, 4940040, 5928048, 7410060, 9880080, 14820120, 29640240]

約数ペア:

[(1, 29640240), (2, 14820120), (3, 9880080), (4, 7410060), (5, 5928048), (6, 4940040), (7, 4234320), (8, 3705030), (9, 3293360), (10, 2964024), (12, 2470020), (14, 2117160), (15, 1976016), (16, 1852515), (18, 1646680), (20, 1482012), (21, 1411440), (24, 1235010), (28, 1058580), (30, 988008), (35, 846864), (36, 823340), (40, 741006), (42, 705720), (45, 658672), (48, 617505), (56, 529290), (60, 494004), (63, 470480), (70, 423432), (72, 411670), (80, 370503), (84, 352860), (90, 329336), (105, 282288), (112, 264645), (120, 247002), (126, 235240), (140, 211716), (144, 205835), (168, 176430), (180, 164668), (210, 141144), (240, 123501), (252, 117620), (280, 105858), (315, 94096), (336, 88215), (360, 82334), (420, 70572), (504, 58810), (560, 52929), (630, 47048), (720, 41167), (840, 35286), (1008, 29405), (1260, 23524), (1680, 17643), (2520, 11762), (5040, 5881)]