208444320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 854945280

約数和(自身を除く): 646500960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 113, 120, 122, 126, 135, 140, 144, 160, 168, 180, 183, 189, 210, 216, 224, 226, 240, 244, 252, 270, 280, 288, 305, 315, 336, 339, 360, 366, 378, 420, 427, 432, 452, 480, 488, 504, 540, 549, 560, 565, 610, 630, 672, 678, 720, 732, 756, 791, 840, 854, 864, 904, 915, 945, 976, 1008, 1017, 1080, 1098, 1120, 1130, 1220, 1260, 1281, 1356, 1440, 1464, 1512, 1582, 1647, 1680, 1695, 1708, 1808, 1830, 1890, 1952, 2016, 2034, 2135, 2160, 2196, 2260, 2373, 2440, 2520, 2562, 2712, 2745, 2928, 3024, 3051, 3164, 3294, 3360, 3390, 3416, 3616, 3660, 3780, 3843, 3955, 4068, 4270, 4320, 4392, 4520, 4746, 4880, 5040, 5085, 5124, 5424, 5490, 5856, 6048, 6102, 6328, 6405, 6588, 6780, 6832, 6893, 7119, 7320, 7560, 7686, 7910, 8136, 8235, 8540, 8784, 9040, 9492, 9760, 10080, 10170, 10248, 10848, 10980, 11529, 11865, 12204, 12656, 12810, 13176, 13560, 13664, 13786, 14238, 14640, 15120, 15255, 15372, 15820, 16272, 16470, 17080, 17568, 18080, 18984, 19215, 20340, 20496, 20679, 21357, 21960, 23058, 23730, 24408, 25312, 25620, 26352, 27120, 27572, 28476, 29280, 30240, 30510, 30744, 31640, 32544, 32940, 34160, 34465, 35595, 37968, 38430, 40680, 40992, 41358, 42714, 43920, 46116, 47460, 48251, 48816, 51240, 52704, 54240, 55144, 56952, 57645, 61020, 61488, 62037, 63280, 65880, 68320, 68930, 71190, 75936, 76860, 81360, 82716, 85428, 87840, 92232, 94920, 96502, 97632, 102480, 103395, 106785, 110288, 113904, 115290, 122040, 122976, 124074, 126560, 131760, 137860, 142380, 144753, 153720, 162720, 165432, 170856, 184464, 186111, 189840, 193004, 204960, 206790, 213570, 220576, 227808, 230580, 241255, 244080, 248148, 263520, 275720, 284760, 289506, 307440, 310185, 330864, 341712, 368928, 372222, 379680, 386008, 413580, 427140, 434259, 461160, 482510, 488160, 496296, 551440, 569520, 579012, 614880, 620370, 661728, 683424, 723765, 744444, 772016, 827160, 854280, 868518, 922320, 930555, 965020, 992592, 1102880, 1139040, 1158024, 1240740, 1302777, 1447530, 1488888, 1544032, 1654320, 1708560, 1737036, 1844640, 1861110, 1930040, 1985184, 2171295, 2316048, 2481480, 2605554, 2895060, 2977776, 3308640, 3417120, 3474072, 3722220, 3860080, 4342590, 4632096, 4962960, 5211108, 5790120, 5955552, 6513885, 6948144, 7444440, 7720160, 8685180, 9925920, 10422216, 11580240, 13027770, 13896288, 14888880, 17370360, 20844432, 23160480, 26055540, 29777760, 34740720, 41688864, 52111080, 69481440, 104222160, 208444320]

約数ペア:

[(1, 208444320), (2, 104222160), (3, 69481440), (4, 52111080), (5, 41688864), (6, 34740720), (7, 29777760), (8, 26055540), (9, 23160480), (10, 20844432), (12, 17370360), (14, 14888880), (15, 13896288), (16, 13027770), (18, 11580240), (20, 10422216), (21, 9925920), (24, 8685180), (27, 7720160), (28, 7444440), (30, 6948144), (32, 6513885), (35, 5955552), (36, 5790120), (40, 5211108), (42, 4962960), (45, 4632096), (48, 4342590), (54, 3860080), (56, 3722220), (60, 3474072), (61, 3417120), (63, 3308640), (70, 2977776), (72, 2895060), (80, 2605554), (84, 2481480), (90, 2316048), (96, 2171295), (105, 1985184), (108, 1930040), (112, 1861110), (113, 1844640), (120, 1737036), (122, 1708560), (126, 1654320), (135, 1544032), (140, 1488888), (144, 1447530), (160, 1302777), (168, 1240740), (180, 1158024), (183, 1139040), (189, 1102880), (210, 992592), (216, 965020), (224, 930555), (226, 922320), (240, 868518), (244, 854280), (252, 827160), (270, 772016), (280, 744444), (288, 723765), (305, 683424), (315, 661728), (336, 620370), (339, 614880), (360, 579012), (366, 569520), (378, 551440), (420, 496296), (427, 488160), (432, 482510), (452, 461160), (480, 434259), (488, 427140), (504, 413580), (540, 386008), (549, 379680), (560, 372222), (565, 368928), (610, 341712), (630, 330864), (672, 310185), (678, 307440), (720, 289506), (732, 284760), (756, 275720), (791, 263520), (840, 248148), (854, 244080), (864, 241255), (904, 230580), (915, 227808), (945, 220576), (976, 213570), (1008, 206790), (1017, 204960), (1080, 193004), (1098, 189840), (1120, 186111), (1130, 184464), (1220, 170856), (1260, 165432), (1281, 162720), (1356, 153720), (1440, 144753), (1464, 142380), (1512, 137860), (1582, 131760), (1647, 126560), (1680, 124074), (1695, 122976), (1708, 122040), (1808, 115290), (1830, 113904), (1890, 110288), (1952, 106785), (2016, 103395), (2034, 102480), (2135, 97632), (2160, 96502), (2196, 94920), (2260, 92232), (2373, 87840), (2440, 85428), (2520, 82716), (2562, 81360), (2712, 76860), (2745, 75936), (2928, 71190), (3024, 68930), (3051, 68320), (3164, 65880), (3294, 63280), (3360, 62037), (3390, 61488), (3416, 61020), (3616, 57645), (3660, 56952), (3780, 55144), (3843, 54240), (3955, 52704), (4068, 51240), (4270, 48816), (4320, 48251), (4392, 47460), (4520, 46116), (4746, 43920), (4880, 42714), (5040, 41358), (5085, 40992), (5124, 40680), (5424, 38430), (5490, 37968), (5856, 35595), (6048, 34465), (6102, 34160), (6328, 32940), (6405, 32544), (6588, 31640), (6780, 30744), (6832, 30510), (6893, 30240), (7119, 29280), (7320, 28476), (7560, 27572), (7686, 27120), (7910, 26352), (8136, 25620), (8235, 25312), (8540, 24408), (8784, 23730), (9040, 23058), (9492, 21960), (9760, 21357), (10080, 20679), (10170, 20496), (10248, 20340), (10848, 19215), (10980, 18984), (11529, 18080), (11865, 17568), (12204, 17080), (12656, 16470), (12810, 16272), (13176, 15820), (13560, 15372), (13664, 15255), (13786, 15120), (14238, 14640)]