158019120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1529

約数の個数: 240

約数和(自身を含む): 633575520

約数和(自身を除く): 475556400

約数列:

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

約数ペア:

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