231366240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 288

約数和(自身を含む): 942852960

約数和(自身を除く): 711486720

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, 1093, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2186, 2205, 2352, 2520, 2646, 2940, 3024, 3279, 3360, 3528, 3780, 3920, 4320, 4372, 4410, 4704, 5040, 5292, 5465, 5880, 6048, 6558, 6615, 7056, 7560, 7651, 7840, 8744, 8820, 9837, 10080, 10584, 10930, 11760, 13116, 13230, 14112, 15120, 15302, 16395, 17488, 17640, 19674, 21168, 21860, 22953, 23520, 26232, 26460, 29511, 30240, 30604, 32790, 34976, 35280, 38255, 39348, 42336, 43720, 45906, 49185, 52464, 52920, 53557, 59022, 61208, 65580, 68859, 70560, 76510, 78696, 87440, 91812, 98370, 104928, 105840, 107114, 114765, 118044, 122416, 131160, 137718, 147555, 153020, 157392, 160671, 174880, 183624, 196740, 206577, 211680, 214228, 229530, 236088, 244832, 262320, 267785, 275436, 295110, 306040, 314784, 321342, 344295, 367248, 393480, 413154, 428456, 459060, 472176, 482013, 524640, 535570, 550872, 590220, 612080, 642684, 688590, 734496, 786960, 803355, 826308, 856912, 918120, 944352, 964026, 1032885, 1071140, 1101744, 1180440, 1224160, 1285368, 1377180, 1446039, 1573920, 1606710, 1652616, 1713824, 1836240, 1928052, 2065770, 2142280, 2203488, 2360880, 2410065, 2570736, 2754360, 2892078, 3213420, 3305232, 3672480, 3856104, 4131540, 4284560, 4721760, 4820130, 5141472, 5508720, 5784156, 6426840, 6610464, 7230195, 7712208, 8263080, 8569120, 9640260, 11017440, 11568312, 12853680, 14460390, 15424416, 16526160, 19280520, 23136624, 25707360, 28920780, 33052320, 38561040, 46273248, 57841560, 77122080, 115683120, 231366240]

約数ペア:

[(1, 231366240), (2, 115683120), (3, 77122080), (4, 57841560), (5, 46273248), (6, 38561040), (7, 33052320), (8, 28920780), (9, 25707360), (10, 23136624), (12, 19280520), (14, 16526160), (15, 15424416), (16, 14460390), (18, 12853680), (20, 11568312), (21, 11017440), (24, 9640260), (27, 8569120), (28, 8263080), (30, 7712208), (32, 7230195), (35, 6610464), (36, 6426840), (40, 5784156), (42, 5508720), (45, 5141472), (48, 4820130), (49, 4721760), (54, 4284560), (56, 4131540), (60, 3856104), (63, 3672480), (70, 3305232), (72, 3213420), (80, 2892078), (84, 2754360), (90, 2570736), (96, 2410065), (98, 2360880), (105, 2203488), (108, 2142280), (112, 2065770), (120, 1928052), (126, 1836240), (135, 1713824), (140, 1652616), (144, 1606710), (147, 1573920), (160, 1446039), (168, 1377180), (180, 1285368), (189, 1224160), (196, 1180440), (210, 1101744), (216, 1071140), (224, 1032885), (240, 964026), (245, 944352), (252, 918120), (270, 856912), (280, 826308), (288, 803355), (294, 786960), (315, 734496), (336, 688590), (360, 642684), (378, 612080), (392, 590220), (420, 550872), (432, 535570), (441, 524640), (480, 482013), (490, 472176), (504, 459060), (540, 428456), (560, 413154), (588, 393480), (630, 367248), (672, 344295), (720, 321342), (735, 314784), (756, 306040), (784, 295110), (840, 275436), (864, 267785), (882, 262320), (945, 244832), (980, 236088), (1008, 229530), (1080, 214228), (1093, 211680), (1120, 206577), (1176, 196740), (1260, 183624), (1323, 174880), (1440, 160671), (1470, 157392), (1512, 153020), (1568, 147555), (1680, 137718), (1764, 131160), (1890, 122416), (1960, 118044), (2016, 114765), (2160, 107114), (2186, 105840), (2205, 104928), (2352, 98370), (2520, 91812), (2646, 87440), (2940, 78696), (3024, 76510), (3279, 70560), (3360, 68859), (3528, 65580), (3780, 61208), (3920, 59022), (4320, 53557), (4372, 52920), (4410, 52464), (4704, 49185), (5040, 45906), (5292, 43720), (5465, 42336), (5880, 39348), (6048, 38255), (6558, 35280), (6615, 34976), (7056, 32790), (7560, 30604), (7651, 30240), (7840, 29511), (8744, 26460), (8820, 26232), (9837, 23520), (10080, 22953), (10584, 21860), (10930, 21168), (11760, 19674), (13116, 17640), (13230, 17488), (14112, 16395), (15120, 15302)]