272678880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1097

約数の個数: 192

約数和(自身を含む): 936230400

約数和(自身を除く): 663551520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 570, 580, 608, 696, 760, 870, 912, 928, 1031, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 1824, 2062, 2204, 2280, 2320, 2755, 2784, 3040, 3093, 3306, 3480, 4124, 4408, 4560, 4640, 5155, 5510, 6186, 6612, 6960, 8248, 8265, 8816, 9120, 10310, 11020, 12372, 13224, 13920, 15465, 16496, 16530, 17632, 19589, 20620, 22040, 24744, 26448, 29899, 30930, 32992, 33060, 39178, 41240, 44080, 49488, 52896, 58767, 59798, 61860, 66120, 78356, 82480, 88160, 89697, 97945, 98976, 117534, 119596, 123720, 132240, 149495, 156712, 164960, 179394, 195890, 235068, 239192, 247440, 264480, 293835, 298990, 313424, 358788, 391780, 448485, 470136, 478384, 494880, 568081, 587670, 597980, 626848, 717576, 783560, 896970, 940272, 956768, 1136162, 1175340, 1195960, 1435152, 1567120, 1704243, 1793940, 1880544, 2272324, 2350680, 2391920, 2840405, 2870304, 3134240, 3408486, 3587880, 4544648, 4701360, 4783840, 5680810, 6816972, 7175760, 8521215, 9089296, 9402720, 11361620, 13633944, 14351520, 17042430, 18178592, 22723240, 27267888, 34084860, 45446480, 54535776, 68169720, 90892960, 136339440, 272678880]

約数ペア:

[(1, 272678880), (2, 136339440), (3, 90892960), (4, 68169720), (5, 54535776), (6, 45446480), (8, 34084860), (10, 27267888), (12, 22723240), (15, 18178592), (16, 17042430), (19, 14351520), (20, 13633944), (24, 11361620), (29, 9402720), (30, 9089296), (32, 8521215), (38, 7175760), (40, 6816972), (48, 5680810), (57, 4783840), (58, 4701360), (60, 4544648), (76, 3587880), (80, 3408486), (87, 3134240), (95, 2870304), (96, 2840405), (114, 2391920), (116, 2350680), (120, 2272324), (145, 1880544), (152, 1793940), (160, 1704243), (174, 1567120), (190, 1435152), (228, 1195960), (232, 1175340), (240, 1136162), (285, 956768), (290, 940272), (304, 896970), (348, 783560), (380, 717576), (435, 626848), (456, 597980), (464, 587670), (480, 568081), (551, 494880), (570, 478384), (580, 470136), (608, 448485), (696, 391780), (760, 358788), (870, 313424), (912, 298990), (928, 293835), (1031, 264480), (1102, 247440), (1140, 239192), (1160, 235068), (1392, 195890), (1520, 179394), (1653, 164960), (1740, 156712), (1824, 149495), (2062, 132240), (2204, 123720), (2280, 119596), (2320, 117534), (2755, 98976), (2784, 97945), (3040, 89697), (3093, 88160), (3306, 82480), (3480, 78356), (4124, 66120), (4408, 61860), (4560, 59798), (4640, 58767), (5155, 52896), (5510, 49488), (6186, 44080), (6612, 41240), (6960, 39178), (8248, 33060), (8265, 32992), (8816, 30930), (9120, 29899), (10310, 26448), (11020, 24744), (12372, 22040), (13224, 20620), (13920, 19589), (15465, 17632), (16496, 16530)]