316038240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1531

約数の個数: 288

約数和(自身を含む): 1287588960

約数和(自身を除く): 971550720

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1493, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 2986, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4479, 4704, 5040, 5292, 5880, 5972, 6048, 6615, 7056, 7465, 7560, 7840, 8820, 8958, 10080, 10451, 10584, 11760, 11944, 13230, 13437, 14112, 14930, 15120, 17640, 17916, 20902, 21168, 22395, 23520, 23888, 26460, 26874, 29860, 30240, 31353, 35280, 35832, 40311, 41804, 42336, 44790, 47776, 52255, 52920, 53748, 59720, 62706, 67185, 70560, 71664, 73157, 80622, 83608, 89580, 94059, 104510, 105840, 107496, 119440, 125412, 134370, 143328, 146314, 156765, 161244, 167216, 179160, 188118, 201555, 209020, 211680, 214992, 219471, 238880, 250824, 268740, 282177, 292628, 313530, 322488, 334432, 358320, 365785, 376236, 403110, 418040, 429984, 438942, 470295, 501648, 537480, 564354, 585256, 627060, 644976, 658413, 716640, 731570, 752472, 806220, 836080, 877884, 940590, 1003296, 1074960, 1097355, 1128708, 1170512, 1254120, 1289952, 1316826, 1410885, 1463140, 1504944, 1612440, 1672160, 1755768, 1881180, 1975239, 2149920, 2194710, 2257416, 2341024, 2508240, 2633652, 2821770, 2926280, 3009888, 3224880, 3292065, 3511536, 3762360, 3950478, 4389420, 4514832, 5016480, 5267304, 5643540, 5852560, 6449760, 6584130, 7023072, 7524720, 7900956, 8778840, 9029664, 9876195, 10534608, 11287080, 11705120, 13168260, 15049440, 15801912, 17557680, 19752390, 21069216, 22574160, 26336520, 31603824, 35115360, 39504780, 45148320, 52673040, 63207648, 79009560, 105346080, 158019120, 316038240]

約数ペア:

[(1, 316038240), (2, 158019120), (3, 105346080), (4, 79009560), (5, 63207648), (6, 52673040), (7, 45148320), (8, 39504780), (9, 35115360), (10, 31603824), (12, 26336520), (14, 22574160), (15, 21069216), (16, 19752390), (18, 17557680), (20, 15801912), (21, 15049440), (24, 13168260), (27, 11705120), (28, 11287080), (30, 10534608), (32, 9876195), (35, 9029664), (36, 8778840), (40, 7900956), (42, 7524720), (45, 7023072), (48, 6584130), (49, 6449760), (54, 5852560), (56, 5643540), (60, 5267304), (63, 5016480), (70, 4514832), (72, 4389420), (80, 3950478), (84, 3762360), (90, 3511536), (96, 3292065), (98, 3224880), (105, 3009888), (108, 2926280), (112, 2821770), (120, 2633652), (126, 2508240), (135, 2341024), (140, 2257416), (144, 2194710), (147, 2149920), (160, 1975239), (168, 1881180), (180, 1755768), (189, 1672160), (196, 1612440), (210, 1504944), (216, 1463140), (224, 1410885), (240, 1316826), (245, 1289952), (252, 1254120), (270, 1170512), (280, 1128708), (288, 1097355), (294, 1074960), (315, 1003296), (336, 940590), (360, 877884), (378, 836080), (392, 806220), (420, 752472), (432, 731570), (441, 716640), (480, 658413), (490, 644976), (504, 627060), (540, 585256), (560, 564354), (588, 537480), (630, 501648), (672, 470295), (720, 438942), (735, 429984), (756, 418040), (784, 403110), (840, 376236), (864, 365785), (882, 358320), (945, 334432), (980, 322488), (1008, 313530), (1080, 292628), (1120, 282177), (1176, 268740), (1260, 250824), (1323, 238880), (1440, 219471), (1470, 214992), (1493, 211680), (1512, 209020), (1568, 201555), (1680, 188118), (1764, 179160), (1890, 167216), (1960, 161244), (2016, 156765), (2160, 146314), (2205, 143328), (2352, 134370), (2520, 125412), (2646, 119440), (2940, 107496), (2986, 105840), (3024, 104510), (3360, 94059), (3528, 89580), (3780, 83608), (3920, 80622), (4320, 73157), (4410, 71664), (4479, 70560), (4704, 67185), (5040, 62706), (5292, 59720), (5880, 53748), (5972, 52920), (6048, 52255), (6615, 47776), (7056, 44790), (7465, 42336), (7560, 41804), (7840, 40311), (8820, 35832), (8958, 35280), (10080, 31353), (10451, 30240), (10584, 29860), (11760, 26874), (11944, 26460), (13230, 23888), (13437, 23520), (14112, 22395), (14930, 21168), (15120, 20902), (17640, 17916)]