80887032

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 239400000

約数和(自身を除く): 158512968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 87, 108, 111, 116, 148, 174, 216, 222, 232, 261, 296, 333, 348, 349, 444, 522, 666, 696, 698, 783, 888, 999, 1044, 1047, 1073, 1332, 1396, 1566, 1998, 2088, 2094, 2146, 2664, 2792, 3132, 3141, 3219, 3996, 4188, 4292, 6264, 6282, 6438, 7992, 8376, 8584, 9423, 9657, 10121, 12564, 12876, 12913, 18846, 19314, 20242, 25128, 25752, 25826, 28971, 30363, 37692, 38628, 38739, 40484, 51652, 57942, 60726, 75384, 77256, 77478, 80968, 91089, 103304, 115884, 116217, 121452, 154956, 182178, 231768, 232434, 242904, 273267, 309912, 348651, 364356, 374477, 464868, 546534, 697302, 728712, 748954, 929736, 1093068, 1123431, 1394604, 1497908, 2186136, 2246862, 2789208, 2995816, 3370293, 4493724, 6740586, 8987448, 10110879, 13481172, 20221758, 26962344, 40443516, 80887032]

約数ペア:

[(1, 80887032), (2, 40443516), (3, 26962344), (4, 20221758), (6, 13481172), (8, 10110879), (9, 8987448), (12, 6740586), (18, 4493724), (24, 3370293), (27, 2995816), (29, 2789208), (36, 2246862), (37, 2186136), (54, 1497908), (58, 1394604), (72, 1123431), (74, 1093068), (87, 929736), (108, 748954), (111, 728712), (116, 697302), (148, 546534), (174, 464868), (216, 374477), (222, 364356), (232, 348651), (261, 309912), (296, 273267), (333, 242904), (348, 232434), (349, 231768), (444, 182178), (522, 154956), (666, 121452), (696, 116217), (698, 115884), (783, 103304), (888, 91089), (999, 80968), (1044, 77478), (1047, 77256), (1073, 75384), (1332, 60726), (1396, 57942), (1566, 51652), (1998, 40484), (2088, 38739), (2094, 38628), (2146, 37692), (2664, 30363), (2792, 28971), (3132, 25826), (3141, 25752), (3219, 25128), (3996, 20242), (4188, 19314), (4292, 18846), (6264, 12913), (6282, 12876), (6438, 12564), (7992, 10121), (8376, 9657), (8584, 9423)]