288310320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1200

約数の個数: 160

約数和(自身を含む): 1001840640

約数和(自身を除く): 713530320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1051, 1080, 1143, 1270, 1524, 1905, 2032, 2102, 2160, 2286, 2540, 3048, 3153, 3429, 3810, 4204, 4572, 5080, 5255, 5715, 6096, 6306, 6858, 7620, 8408, 9144, 9459, 10160, 10510, 11430, 12612, 13716, 15240, 15765, 16816, 17145, 18288, 18918, 21020, 22860, 25224, 27432, 28377, 30480, 31530, 34290, 37836, 42040, 45720, 47295, 50448, 54864, 56754, 63060, 68580, 75672, 84080, 91440, 94590, 113508, 126120, 133477, 137160, 141885, 151344, 189180, 227016, 252240, 266954, 274320, 283770, 378360, 400431, 454032, 533908, 567540, 667385, 756720, 800862, 1067816, 1135080, 1201293, 1334770, 1601724, 2002155, 2135632, 2270160, 2402586, 2669540, 3203448, 3603879, 4004310, 4805172, 5339080, 6006465, 6406896, 7207758, 8008620, 9610344, 10678160, 12012930, 14415516, 16017240, 18019395, 19220688, 24025860, 28831032, 32034480, 36038790, 48051720, 57662064, 72077580, 96103440, 144155160, 288310320]

約数ペア:

[(1, 288310320), (2, 144155160), (3, 96103440), (4, 72077580), (5, 57662064), (6, 48051720), (8, 36038790), (9, 32034480), (10, 28831032), (12, 24025860), (15, 19220688), (16, 18019395), (18, 16017240), (20, 14415516), (24, 12012930), (27, 10678160), (30, 9610344), (36, 8008620), (40, 7207758), (45, 6406896), (48, 6006465), (54, 5339080), (60, 4805172), (72, 4004310), (80, 3603879), (90, 3203448), (108, 2669540), (120, 2402586), (127, 2270160), (135, 2135632), (144, 2002155), (180, 1601724), (216, 1334770), (240, 1201293), (254, 1135080), (270, 1067816), (360, 800862), (381, 756720), (432, 667385), (508, 567540), (540, 533908), (635, 454032), (720, 400431), (762, 378360), (1016, 283770), (1051, 274320), (1080, 266954), (1143, 252240), (1270, 227016), (1524, 189180), (1905, 151344), (2032, 141885), (2102, 137160), (2160, 133477), (2286, 126120), (2540, 113508), (3048, 94590), (3153, 91440), (3429, 84080), (3810, 75672), (4204, 68580), (4572, 63060), (5080, 56754), (5255, 54864), (5715, 50448), (6096, 47295), (6306, 45720), (6858, 42040), (7620, 37836), (8408, 34290), (9144, 31530), (9459, 30480), (10160, 28377), (10510, 27432), (11430, 25224), (12612, 22860), (13716, 21020), (15240, 18918), (15765, 18288), (16816, 17145)]