1605530160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6353}}^1$

素因数の和:6394

約数の個数: 240

約数和(自身を含む): 6022677024

約数和(自身を除く): 4417146864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 6318, 6353, 6480, 7020, 8424, 9360, 9720, 10530, 12636, 12706, 14040, 15795, 16848, 19059, 19440, 21060, 25272, 25412, 28080, 31590, 31765, 38118, 42120, 50544, 50824, 57177, 63180, 63530, 76236, 82589, 84240, 95295, 101648, 114354, 126360, 127060, 152472, 165178, 171531, 190590, 228708, 247767, 252720, 254120, 285885, 304944, 330356, 343062, 381180, 412945, 457416, 495534, 508240, 514593, 571770, 660712, 686124, 743301, 762360, 825890, 857655, 914832, 991068, 1029186, 1143540, 1238835, 1321424, 1372248, 1486602, 1524720, 1543779, 1651780, 1715310, 1982136, 2058372, 2229903, 2287080, 2477670, 2572965, 2744496, 2973204, 3087558, 3303560, 3430620, 3716505, 3964272, 4116744, 4459806, 4574160, 4955340, 5145930, 5946408, 6175116, 6607120, 6689709, 6861240, 7433010, 7718895, 8233488, 8919612, 9910680, 10291860, 11149515, 11892816, 12350232, 13379418, 13722480, 14866020, 15437790, 17839224, 19821360, 20069127, 20583720, 22299030, 24700464, 26758836, 29732040, 30875580, 33448545, 35678448, 40138254, 41167440, 44598060, 53517672, 59464080, 61751160, 66897090, 80276508, 89196120, 100345635, 107035344, 123502320, 133794180, 160553016, 178392240, 200691270, 267588360, 321106032, 401382540, 535176720, 802765080, 1605530160]

約数ペア:

[(1, 1605530160), (2, 802765080), (3, 535176720), (4, 401382540), (5, 321106032), (6, 267588360), (8, 200691270), (9, 178392240), (10, 160553016), (12, 133794180), (13, 123502320), (15, 107035344), (16, 100345635), (18, 89196120), (20, 80276508), (24, 66897090), (26, 61751160), (27, 59464080), (30, 53517672), (36, 44598060), (39, 41167440), (40, 40138254), (45, 35678448), (48, 33448545), (52, 30875580), (54, 29732040), (60, 26758836), (65, 24700464), (72, 22299030), (78, 20583720), (80, 20069127), (81, 19821360), (90, 17839224), (104, 15437790), (108, 14866020), (117, 13722480), (120, 13379418), (130, 12350232), (135, 11892816), (144, 11149515), (156, 10291860), (162, 9910680), (180, 8919612), (195, 8233488), (208, 7718895), (216, 7433010), (234, 6861240), (240, 6689709), (243, 6607120), (260, 6175116), (270, 5946408), (312, 5145930), (324, 4955340), (351, 4574160), (360, 4459806), (390, 4116744), (405, 3964272), (432, 3716505), (468, 3430620), (486, 3303560), (520, 3087558), (540, 2973204), (585, 2744496), (624, 2572965), (648, 2477670), (702, 2287080), (720, 2229903), (780, 2058372), (810, 1982136), (936, 1715310), (972, 1651780), (1040, 1543779), (1053, 1524720), (1080, 1486602), (1170, 1372248), (1215, 1321424), (1296, 1238835), (1404, 1143540), (1560, 1029186), (1620, 991068), (1755, 914832), (1872, 857655), (1944, 825890), (2106, 762360), (2160, 743301), (2340, 686124), (2430, 660712), (2808, 571770), (3120, 514593), (3159, 508240), (3240, 495534), (3510, 457416), (3888, 412945), (4212, 381180), (4680, 343062), (4860, 330356), (5265, 304944), (5616, 285885), (6318, 254120), (6353, 252720), (6480, 247767), (7020, 228708), (8424, 190590), (9360, 171531), (9720, 165178), (10530, 152472), (12636, 127060), (12706, 126360), (14040, 114354), (15795, 101648), (16848, 95295), (19059, 84240), (19440, 82589), (21060, 76236), (25272, 63530), (25412, 63180), (28080, 57177), (31590, 50824), (31765, 50544), (38118, 42120)]