80708544

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 168

約数和(自身を含む): 272031968

約数和(自身を除く): 191323424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 541, 576, 592, 666, 672, 777, 888, 1008, 1036, 1082, 1184, 1332, 1344, 1554, 1623, 1776, 2016, 2072, 2164, 2331, 2368, 2664, 3108, 3246, 3552, 3787, 4032, 4144, 4328, 4662, 4869, 5328, 6216, 6492, 7104, 7574, 8288, 8656, 9324, 9738, 10656, 11361, 12432, 12984, 15148, 16576, 17312, 18648, 19476, 20017, 21312, 22722, 24864, 25968, 30296, 34083, 34624, 37296, 38952, 40034, 45444, 49728, 51936, 60051, 60592, 68166, 74592, 77904, 80068, 90888, 103872, 120102, 121184, 136332, 140119, 149184, 155808, 160136, 180153, 181776, 240204, 242368, 272664, 280238, 311616, 320272, 360306, 363552, 420357, 480408, 545328, 560476, 640544, 720612, 727104, 840714, 960816, 1090656, 1120952, 1261071, 1281088, 1441224, 1681428, 1921632, 2181312, 2241904, 2522142, 2882448, 3362856, 3843264, 4483808, 5044284, 5764896, 6725712, 8967616, 10088568, 11529792, 13451424, 20177136, 26902848, 40354272, 80708544]

約数ペア:

[(1, 80708544), (2, 40354272), (3, 26902848), (4, 20177136), (6, 13451424), (7, 11529792), (8, 10088568), (9, 8967616), (12, 6725712), (14, 5764896), (16, 5044284), (18, 4483808), (21, 3843264), (24, 3362856), (28, 2882448), (32, 2522142), (36, 2241904), (37, 2181312), (42, 1921632), (48, 1681428), (56, 1441224), (63, 1281088), (64, 1261071), (72, 1120952), (74, 1090656), (84, 960816), (96, 840714), (111, 727104), (112, 720612), (126, 640544), (144, 560476), (148, 545328), (168, 480408), (192, 420357), (222, 363552), (224, 360306), (252, 320272), (259, 311616), (288, 280238), (296, 272664), (333, 242368), (336, 240204), (444, 181776), (448, 180153), (504, 160136), (518, 155808), (541, 149184), (576, 140119), (592, 136332), (666, 121184), (672, 120102), (777, 103872), (888, 90888), (1008, 80068), (1036, 77904), (1082, 74592), (1184, 68166), (1332, 60592), (1344, 60051), (1554, 51936), (1623, 49728), (1776, 45444), (2016, 40034), (2072, 38952), (2164, 37296), (2331, 34624), (2368, 34083), (2664, 30296), (3108, 25968), (3246, 24864), (3552, 22722), (3787, 21312), (4032, 20017), (4144, 19476), (4328, 18648), (4662, 17312), (4869, 16576), (5328, 15148), (6216, 12984), (6492, 12432), (7104, 11361), (7574, 10656), (8288, 9738), (8656, 9324)]