180470016

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 560403480

約数和(自身を除く): 379933464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 64, 72, 73, 74, 87, 96, 111, 116, 128, 144, 146, 148, 174, 192, 219, 222, 232, 256, 261, 288, 292, 296, 333, 348, 384, 438, 444, 464, 522, 576, 584, 592, 657, 666, 696, 768, 876, 888, 928, 1044, 1073, 1152, 1168, 1184, 1314, 1332, 1392, 1752, 1776, 1856, 2088, 2117, 2146, 2304, 2336, 2368, 2628, 2664, 2701, 2784, 3219, 3504, 3552, 3712, 4176, 4234, 4292, 4672, 4736, 5256, 5328, 5402, 5568, 6351, 6438, 7008, 7104, 7424, 8103, 8352, 8468, 8584, 9344, 9472, 9657, 10512, 10656, 10804, 11136, 12702, 12876, 14016, 14208, 16206, 16704, 16936, 17168, 18688, 19053, 19314, 21024, 21312, 21608, 22272, 24309, 25404, 25752, 28032, 28416, 32412, 33408, 33872, 34336, 38106, 38628, 42048, 42624, 43216, 48618, 50808, 51504, 56064, 64824, 66816, 67744, 68672, 76212, 77256, 78329, 84096, 85248, 86432, 97236, 101616, 103008, 129648, 135488, 137344, 152424, 154512, 156658, 168192, 172864, 194472, 203232, 206016, 234987, 259296, 270976, 274688, 304848, 309024, 313316, 345728, 388944, 406464, 412032, 469974, 518592, 541952, 609696, 618048, 626632, 691456, 704961, 777888, 812928, 824064, 939948, 1037184, 1219392, 1236096, 1253264, 1409922, 1555776, 1625856, 1879896, 2074368, 2438784, 2472192, 2506528, 2819844, 3111552, 3759792, 4877568, 5013056, 5639688, 6223104, 7519584, 10026112, 11279376, 15039168, 20052224, 22558752, 30078336, 45117504, 60156672, 90235008, 180470016]

約数ペア:

[(1, 180470016), (2, 90235008), (3, 60156672), (4, 45117504), (6, 30078336), (8, 22558752), (9, 20052224), (12, 15039168), (16, 11279376), (18, 10026112), (24, 7519584), (29, 6223104), (32, 5639688), (36, 5013056), (37, 4877568), (48, 3759792), (58, 3111552), (64, 2819844), (72, 2506528), (73, 2472192), (74, 2438784), (87, 2074368), (96, 1879896), (111, 1625856), (116, 1555776), (128, 1409922), (144, 1253264), (146, 1236096), (148, 1219392), (174, 1037184), (192, 939948), (219, 824064), (222, 812928), (232, 777888), (256, 704961), (261, 691456), (288, 626632), (292, 618048), (296, 609696), (333, 541952), (348, 518592), (384, 469974), (438, 412032), (444, 406464), (464, 388944), (522, 345728), (576, 313316), (584, 309024), (592, 304848), (657, 274688), (666, 270976), (696, 259296), (768, 234987), (876, 206016), (888, 203232), (928, 194472), (1044, 172864), (1073, 168192), (1152, 156658), (1168, 154512), (1184, 152424), (1314, 137344), (1332, 135488), (1392, 129648), (1752, 103008), (1776, 101616), (1856, 97236), (2088, 86432), (2117, 85248), (2146, 84096), (2304, 78329), (2336, 77256), (2368, 76212), (2628, 68672), (2664, 67744), (2701, 66816), (2784, 64824), (3219, 56064), (3504, 51504), (3552, 50808), (3712, 48618), (4176, 43216), (4234, 42624), (4292, 42048), (4672, 38628), (4736, 38106), (5256, 34336), (5328, 33872), (5402, 33408), (5568, 32412), (6351, 28416), (6438, 28032), (7008, 25752), (7104, 25404), (7424, 24309), (8103, 22272), (8352, 21608), (8468, 21312), (8584, 21024), (9344, 19314), (9472, 19053), (9657, 18688), (10512, 17168), (10656, 16936), (10804, 16704), (11136, 16206), (12702, 14208), (12876, 14016)]