80955936

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 166709664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 359, 432, 464, 486, 522, 648, 696, 718, 783, 864, 928, 972, 1044, 1077, 1296, 1392, 1436, 1566, 1944, 2088, 2154, 2349, 2592, 2784, 2872, 3132, 3231, 3888, 4176, 4308, 4698, 5744, 6264, 6462, 7047, 7776, 8352, 8616, 9396, 9693, 10411, 11488, 12528, 12924, 14094, 17232, 18792, 19386, 20822, 25056, 25848, 28188, 29079, 31233, 34464, 37584, 38772, 41644, 51696, 56376, 58158, 62466, 75168, 77544, 83288, 87237, 93699, 103392, 112752, 116316, 124932, 155088, 166576, 174474, 187398, 225504, 232632, 249864, 281097, 310176, 333152, 348948, 374796, 465264, 499728, 562194, 697896, 749592, 843291, 930528, 999456, 1124388, 1395792, 1499184, 1686582, 2248776, 2529873, 2791584, 2998368, 3373164, 4497552, 5059746, 6746328, 8995104, 10119492, 13492656, 20238984, 26985312, 40477968, 80955936]

約数ペア:

[(1, 80955936), (2, 40477968), (3, 26985312), (4, 20238984), (6, 13492656), (8, 10119492), (9, 8995104), (12, 6746328), (16, 5059746), (18, 4497552), (24, 3373164), (27, 2998368), (29, 2791584), (32, 2529873), (36, 2248776), (48, 1686582), (54, 1499184), (58, 1395792), (72, 1124388), (81, 999456), (87, 930528), (96, 843291), (108, 749592), (116, 697896), (144, 562194), (162, 499728), (174, 465264), (216, 374796), (232, 348948), (243, 333152), (261, 310176), (288, 281097), (324, 249864), (348, 232632), (359, 225504), (432, 187398), (464, 174474), (486, 166576), (522, 155088), (648, 124932), (696, 116316), (718, 112752), (783, 103392), (864, 93699), (928, 87237), (972, 83288), (1044, 77544), (1077, 75168), (1296, 62466), (1392, 58158), (1436, 56376), (1566, 51696), (1944, 41644), (2088, 38772), (2154, 37584), (2349, 34464), (2592, 31233), (2784, 29079), (2872, 28188), (3132, 25848), (3231, 25056), (3888, 20822), (4176, 19386), (4308, 18792), (4698, 17232), (5744, 14094), (6264, 12924), (6462, 12528), (7047, 11488), (7776, 10411), (8352, 9693), (8616, 9396)]