56165760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 226746000

約数和(自身を除く): 170580240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 199, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 398, 420, 441, 448, 480, 490, 504, 560, 576, 588, 597, 630, 640, 672, 720, 735, 784, 796, 840, 882, 896, 960, 980, 995, 1008, 1120, 1152, 1176, 1194, 1260, 1344, 1393, 1440, 1470, 1568, 1592, 1680, 1764, 1791, 1920, 1960, 1990, 2016, 2205, 2240, 2352, 2388, 2520, 2688, 2786, 2880, 2940, 2985, 3136, 3184, 3360, 3528, 3582, 3920, 3980, 4032, 4179, 4410, 4480, 4704, 4776, 5040, 5572, 5760, 5880, 5970, 6272, 6368, 6720, 6965, 7056, 7164, 7840, 7960, 8064, 8358, 8820, 8955, 9408, 9552, 9751, 10080, 11144, 11760, 11940, 12537, 12736, 13440, 13930, 14112, 14328, 15680, 15920, 16716, 17640, 17910, 18816, 19104, 19502, 20160, 20895, 22288, 23520, 23880, 25074, 25472, 27860, 28224, 28656, 29253, 31360, 31840, 33432, 35280, 35820, 38208, 39004, 40320, 41790, 44576, 47040, 47760, 48755, 50148, 55720, 56448, 57312, 58506, 62685, 63680, 66864, 70560, 71640, 76416, 78008, 83580, 87759, 89152, 94080, 95520, 97510, 100296, 111440, 114624, 117012, 125370, 127360, 133728, 141120, 143280, 146265, 156016, 167160, 175518, 178304, 191040, 195020, 200592, 222880, 229248, 234024, 250740, 267456, 282240, 286560, 292530, 312032, 334320, 351036, 382080, 390040, 401184, 438795, 445760, 468048, 501480, 534912, 573120, 585060, 624064, 668640, 702072, 780080, 802368, 877590, 891520, 936096, 1002960, 1146240, 1170120, 1248128, 1337280, 1404144, 1560160, 1604736, 1755180, 1872192, 2005920, 2340240, 2674560, 2808288, 3120320, 3510360, 3744384, 4011840, 4680480, 5616576, 6240640, 7020720, 8023680, 9360960, 11233152, 14041440, 18721920, 28082880, 56165760]

約数ペア:

[(1, 56165760), (2, 28082880), (3, 18721920), (4, 14041440), (5, 11233152), (6, 9360960), (7, 8023680), (8, 7020720), (9, 6240640), (10, 5616576), (12, 4680480), (14, 4011840), (15, 3744384), (16, 3510360), (18, 3120320), (20, 2808288), (21, 2674560), (24, 2340240), (28, 2005920), (30, 1872192), (32, 1755180), (35, 1604736), (36, 1560160), (40, 1404144), (42, 1337280), (45, 1248128), (48, 1170120), (49, 1146240), (56, 1002960), (60, 936096), (63, 891520), (64, 877590), (70, 802368), (72, 780080), (80, 702072), (84, 668640), (90, 624064), (96, 585060), (98, 573120), (105, 534912), (112, 501480), (120, 468048), (126, 445760), (128, 438795), (140, 401184), (144, 390040), (147, 382080), (160, 351036), (168, 334320), (180, 312032), (192, 292530), (196, 286560), (199, 282240), (210, 267456), (224, 250740), (240, 234024), (245, 229248), (252, 222880), (280, 200592), (288, 195020), (294, 191040), (315, 178304), (320, 175518), (336, 167160), (360, 156016), (384, 146265), (392, 143280), (398, 141120), (420, 133728), (441, 127360), (448, 125370), (480, 117012), (490, 114624), (504, 111440), (560, 100296), (576, 97510), (588, 95520), (597, 94080), (630, 89152), (640, 87759), (672, 83580), (720, 78008), (735, 76416), (784, 71640), (796, 70560), (840, 66864), (882, 63680), (896, 62685), (960, 58506), (980, 57312), (995, 56448), (1008, 55720), (1120, 50148), (1152, 48755), (1176, 47760), (1194, 47040), (1260, 44576), (1344, 41790), (1393, 40320), (1440, 39004), (1470, 38208), (1568, 35820), (1592, 35280), (1680, 33432), (1764, 31840), (1791, 31360), (1920, 29253), (1960, 28656), (1990, 28224), (2016, 27860), (2205, 25472), (2240, 25074), (2352, 23880), (2388, 23520), (2520, 22288), (2688, 20895), (2786, 20160), (2880, 19502), (2940, 19104), (2985, 18816), (3136, 17910), (3184, 17640), (3360, 16716), (3528, 15920), (3582, 15680), (3920, 14328), (3980, 14112), (4032, 13930), (4179, 13440), (4410, 12736), (4480, 12537), (4704, 11940), (4776, 11760), (5040, 11144), (5572, 10080), (5760, 9751), (5880, 9552), (5970, 9408), (6272, 8955), (6368, 8820), (6720, 8358), (6965, 8064), (7056, 7960), (7164, 7840)]