136689120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 240

約数和(自身を含む): 493970400

約数和(自身を除く): 357281280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 199, 212, 216, 240, 265, 270, 288, 318, 324, 360, 398, 405, 424, 432, 477, 480, 530, 540, 597, 636, 648, 720, 795, 796, 810, 848, 864, 954, 995, 1060, 1080, 1194, 1272, 1296, 1431, 1440, 1590, 1592, 1620, 1696, 1791, 1908, 1990, 2120, 2160, 2385, 2388, 2544, 2592, 2862, 2985, 3180, 3184, 3240, 3582, 3816, 3980, 4240, 4293, 4320, 4770, 4776, 5088, 5373, 5724, 5970, 6360, 6368, 6480, 7155, 7164, 7632, 7960, 8480, 8586, 8955, 9540, 9552, 10547, 10746, 11448, 11940, 12720, 12960, 14310, 14328, 15264, 15920, 16119, 17172, 17910, 19080, 19104, 21094, 21465, 21492, 22896, 23880, 25440, 26865, 28620, 28656, 31641, 31840, 32238, 34344, 35820, 38160, 42188, 42930, 42984, 45792, 47760, 52735, 53730, 57240, 57312, 63282, 64476, 68688, 71640, 76320, 80595, 84376, 85860, 85968, 94923, 95520, 105470, 107460, 114480, 126564, 128952, 137376, 143280, 158205, 161190, 168752, 171720, 171936, 189846, 210940, 214920, 228960, 253128, 257904, 284769, 286560, 316410, 322380, 337504, 343440, 379692, 421880, 429840, 474615, 506256, 515808, 569538, 632820, 644760, 686880, 759384, 843760, 854307, 859680, 949230, 1012512, 1139076, 1265640, 1289520, 1423845, 1518768, 1687520, 1708614, 1898460, 2278152, 2531280, 2579040, 2847690, 3037536, 3417228, 3796920, 4271535, 4556304, 5062560, 5695380, 6834456, 7593840, 8543070, 9112608, 11390760, 13668912, 15187680, 17086140, 22781520, 27337824, 34172280, 45563040, 68344560, 136689120]

約数ペア:

[(1, 136689120), (2, 68344560), (3, 45563040), (4, 34172280), (5, 27337824), (6, 22781520), (8, 17086140), (9, 15187680), (10, 13668912), (12, 11390760), (15, 9112608), (16, 8543070), (18, 7593840), (20, 6834456), (24, 5695380), (27, 5062560), (30, 4556304), (32, 4271535), (36, 3796920), (40, 3417228), (45, 3037536), (48, 2847690), (53, 2579040), (54, 2531280), (60, 2278152), (72, 1898460), (80, 1708614), (81, 1687520), (90, 1518768), (96, 1423845), (106, 1289520), (108, 1265640), (120, 1139076), (135, 1012512), (144, 949230), (159, 859680), (160, 854307), (162, 843760), (180, 759384), (199, 686880), (212, 644760), (216, 632820), (240, 569538), (265, 515808), (270, 506256), (288, 474615), (318, 429840), (324, 421880), (360, 379692), (398, 343440), (405, 337504), (424, 322380), (432, 316410), (477, 286560), (480, 284769), (530, 257904), (540, 253128), (597, 228960), (636, 214920), (648, 210940), (720, 189846), (795, 171936), (796, 171720), (810, 168752), (848, 161190), (864, 158205), (954, 143280), (995, 137376), (1060, 128952), (1080, 126564), (1194, 114480), (1272, 107460), (1296, 105470), (1431, 95520), (1440, 94923), (1590, 85968), (1592, 85860), (1620, 84376), (1696, 80595), (1791, 76320), (1908, 71640), (1990, 68688), (2120, 64476), (2160, 63282), (2385, 57312), (2388, 57240), (2544, 53730), (2592, 52735), (2862, 47760), (2985, 45792), (3180, 42984), (3184, 42930), (3240, 42188), (3582, 38160), (3816, 35820), (3980, 34344), (4240, 32238), (4293, 31840), (4320, 31641), (4770, 28656), (4776, 28620), (5088, 26865), (5373, 25440), (5724, 23880), (5970, 22896), (6360, 21492), (6368, 21465), (6480, 21094), (7155, 19104), (7164, 19080), (7632, 17910), (7960, 17172), (8480, 16119), (8586, 15920), (8955, 15264), (9540, 14328), (9552, 14310), (10547, 12960), (10746, 12720), (11448, 11940)]