381030480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 200

約数和(自身を含む): 1336676352

約数和(自身を除く): 955645872

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, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 254, 270, 324, 360, 381, 405, 432, 463, 508, 540, 635, 648, 720, 762, 810, 926, 1016, 1080, 1143, 1270, 1296, 1389, 1524, 1620, 1852, 1905, 2032, 2160, 2286, 2315, 2540, 2778, 3048, 3240, 3429, 3704, 3810, 4167, 4572, 4630, 5080, 5556, 5715, 6096, 6480, 6858, 6945, 7408, 7620, 8334, 9144, 9260, 10160, 10287, 11112, 11430, 12501, 13716, 13890, 15240, 16668, 17145, 18288, 18520, 20574, 20835, 22224, 22860, 25002, 27432, 27780, 30480, 33336, 34290, 37040, 37503, 41148, 41670, 45720, 50004, 51435, 54864, 55560, 58801, 62505, 66672, 68580, 75006, 82296, 83340, 91440, 100008, 102870, 111120, 117602, 125010, 137160, 150012, 164592, 166680, 176403, 187515, 200016, 205740, 235204, 250020, 274320, 294005, 300024, 333360, 352806, 375030, 411480, 470408, 500040, 529209, 588010, 600048, 705612, 750060, 822960, 882015, 940816, 1000080, 1058418, 1176020, 1411224, 1500120, 1587627, 1764030, 2116836, 2352040, 2646045, 2822448, 3000240, 3175254, 3528060, 4233672, 4704080, 4762881, 5292090, 6350508, 7056120, 7938135, 8467344, 9525762, 10584180, 12701016, 14112240, 15876270, 19051524, 21168360, 23814405, 25402032, 31752540, 38103048, 42336720, 47628810, 63505080, 76206096, 95257620, 127010160, 190515240, 381030480]

約数ペア:

[(1, 381030480), (2, 190515240), (3, 127010160), (4, 95257620), (5, 76206096), (6, 63505080), (8, 47628810), (9, 42336720), (10, 38103048), (12, 31752540), (15, 25402032), (16, 23814405), (18, 21168360), (20, 19051524), (24, 15876270), (27, 14112240), (30, 12701016), (36, 10584180), (40, 9525762), (45, 8467344), (48, 7938135), (54, 7056120), (60, 6350508), (72, 5292090), (80, 4762881), (81, 4704080), (90, 4233672), (108, 3528060), (120, 3175254), (127, 3000240), (135, 2822448), (144, 2646045), (162, 2352040), (180, 2116836), (216, 1764030), (240, 1587627), (254, 1500120), (270, 1411224), (324, 1176020), (360, 1058418), (381, 1000080), (405, 940816), (432, 882015), (463, 822960), (508, 750060), (540, 705612), (635, 600048), (648, 588010), (720, 529209), (762, 500040), (810, 470408), (926, 411480), (1016, 375030), (1080, 352806), (1143, 333360), (1270, 300024), (1296, 294005), (1389, 274320), (1524, 250020), (1620, 235204), (1852, 205740), (1905, 200016), (2032, 187515), (2160, 176403), (2286, 166680), (2315, 164592), (2540, 150012), (2778, 137160), (3048, 125010), (3240, 117602), (3429, 111120), (3704, 102870), (3810, 100008), (4167, 91440), (4572, 83340), (4630, 82296), (5080, 75006), (5556, 68580), (5715, 66672), (6096, 62505), (6480, 58801), (6858, 55560), (6945, 54864), (7408, 51435), (7620, 50004), (8334, 45720), (9144, 41670), (9260, 41148), (10160, 37503), (10287, 37040), (11112, 34290), (11430, 33336), (12501, 30480), (13716, 27780), (13890, 27432), (15240, 25002), (16668, 22860), (17145, 22224), (18288, 20835), (18520, 20574)]