229808880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{15199}}^1$

素因数の和:15228

約数の個数: 160

約数和(自身を含む): 904704000

約数和(自身を除く): 674895120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 15199, 30398, 45597, 60796, 75995, 91194, 106393, 121592, 136791, 151990, 182388, 212786, 227985, 243184, 273582, 303980, 319179, 364776, 410373, 425572, 455970, 531965, 547164, 607960, 638358, 683955, 729552, 820746, 851144, 911940, 957537, 1063930, 1094328, 1215920, 1276716, 1367910, 1595895, 1641492, 1702288, 1823880, 1915074, 2051865, 2127860, 2188656, 2553432, 2735820, 2872611, 3191790, 3282984, 3647760, 3830148, 4103730, 4255720, 4787685, 5106864, 5471640, 5745222, 6383580, 6565968, 7660296, 8207460, 8511440, 9575370, 10943280, 11490444, 12767160, 14363055, 15320592, 16414920, 19150740, 22980888, 25534320, 28726110, 32829840, 38301480, 45961776, 57452220, 76602960, 114904440, 229808880]

約数ペア:

[(1, 229808880), (2, 114904440), (3, 76602960), (4, 57452220), (5, 45961776), (6, 38301480), (7, 32829840), (8, 28726110), (9, 25534320), (10, 22980888), (12, 19150740), (14, 16414920), (15, 15320592), (16, 14363055), (18, 12767160), (20, 11490444), (21, 10943280), (24, 9575370), (27, 8511440), (28, 8207460), (30, 7660296), (35, 6565968), (36, 6383580), (40, 5745222), (42, 5471640), (45, 5106864), (48, 4787685), (54, 4255720), (56, 4103730), (60, 3830148), (63, 3647760), (70, 3282984), (72, 3191790), (80, 2872611), (84, 2735820), (90, 2553432), (105, 2188656), (108, 2127860), (112, 2051865), (120, 1915074), (126, 1823880), (135, 1702288), (140, 1641492), (144, 1595895), (168, 1367910), (180, 1276716), (189, 1215920), (210, 1094328), (216, 1063930), (240, 957537), (252, 911940), (270, 851144), (280, 820746), (315, 729552), (336, 683955), (360, 638358), (378, 607960), (420, 547164), (432, 531965), (504, 455970), (540, 425572), (560, 410373), (630, 364776), (720, 319179), (756, 303980), (840, 273582), (945, 243184), (1008, 227985), (1080, 212786), (1260, 182388), (1512, 151990), (1680, 136791), (1890, 121592), (2160, 106393), (2520, 91194), (3024, 75995), (3780, 60796), (5040, 45597), (7560, 30398), (15120, 15199)]