80431848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5551

約数の個数: 96

約数和(自身を含む): 257587200

約数和(自身を除く): 177155352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 5503, 7308, 11006, 14616, 16509, 22012, 33018, 38521, 44024, 49527, 66036, 77042, 99054, 115563, 132072, 154084, 159587, 198108, 231126, 308168, 319174, 346689, 396216, 462252, 478761, 638348, 693378, 924504, 957522, 1117109, 1276696, 1386756, 1436283, 1915044, 2234218, 2773512, 2872566, 3351327, 3830088, 4468436, 5745132, 6702654, 8936872, 10053981, 11490264, 13405308, 20107962, 26810616, 40215924, 80431848]

約数ペア:

[(1, 80431848), (2, 40215924), (3, 26810616), (4, 20107962), (6, 13405308), (7, 11490264), (8, 10053981), (9, 8936872), (12, 6702654), (14, 5745132), (18, 4468436), (21, 3830088), (24, 3351327), (28, 2872566), (29, 2773512), (36, 2234218), (42, 1915044), (56, 1436283), (58, 1386756), (63, 1276696), (72, 1117109), (84, 957522), (87, 924504), (116, 693378), (126, 638348), (168, 478761), (174, 462252), (203, 396216), (232, 346689), (252, 319174), (261, 308168), (348, 231126), (406, 198108), (504, 159587), (522, 154084), (609, 132072), (696, 115563), (812, 99054), (1044, 77042), (1218, 66036), (1624, 49527), (1827, 44024), (2088, 38521), (2436, 33018), (3654, 22012), (4872, 16509), (5503, 14616), (7308, 11006)]