71086560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 240371712

約数和(自身を除く): 169285152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 137, 138, 141, 160, 184, 188, 230, 235, 240, 274, 276, 282, 345, 368, 376, 411, 460, 470, 480, 548, 552, 564, 685, 690, 705, 736, 752, 822, 920, 940, 1081, 1096, 1104, 1128, 1370, 1380, 1410, 1504, 1644, 1840, 1880, 2055, 2162, 2192, 2208, 2256, 2740, 2760, 2820, 3151, 3243, 3288, 3680, 3760, 4110, 4324, 4384, 4512, 5405, 5480, 5520, 5640, 6302, 6439, 6486, 6576, 7520, 8220, 8648, 9453, 10810, 10960, 11040, 11280, 12604, 12878, 12972, 13152, 15755, 16215, 16440, 17296, 18906, 19317, 21620, 21920, 22560, 25208, 25756, 25944, 31510, 32195, 32430, 32880, 34592, 37812, 38634, 43240, 47265, 50416, 51512, 51888, 63020, 64390, 64860, 65760, 75624, 77268, 86480, 94530, 96585, 100832, 103024, 103776, 126040, 128780, 129720, 148097, 151248, 154536, 172960, 189060, 193170, 206048, 252080, 257560, 259440, 296194, 302496, 309072, 378120, 386340, 444291, 504160, 515120, 518880, 592388, 618144, 740485, 756240, 772680, 888582, 1030240, 1184776, 1480970, 1512480, 1545360, 1777164, 2221455, 2369552, 2961940, 3090720, 3554328, 4442910, 4739104, 5923880, 7108656, 8885820, 11847760, 14217312, 17771640, 23695520, 35543280, 71086560]

約数ペア:

[(1, 71086560), (2, 35543280), (3, 23695520), (4, 17771640), (5, 14217312), (6, 11847760), (8, 8885820), (10, 7108656), (12, 5923880), (15, 4739104), (16, 4442910), (20, 3554328), (23, 3090720), (24, 2961940), (30, 2369552), (32, 2221455), (40, 1777164), (46, 1545360), (47, 1512480), (48, 1480970), (60, 1184776), (69, 1030240), (80, 888582), (92, 772680), (94, 756240), (96, 740485), (115, 618144), (120, 592388), (137, 518880), (138, 515120), (141, 504160), (160, 444291), (184, 386340), (188, 378120), (230, 309072), (235, 302496), (240, 296194), (274, 259440), (276, 257560), (282, 252080), (345, 206048), (368, 193170), (376, 189060), (411, 172960), (460, 154536), (470, 151248), (480, 148097), (548, 129720), (552, 128780), (564, 126040), (685, 103776), (690, 103024), (705, 100832), (736, 96585), (752, 94530), (822, 86480), (920, 77268), (940, 75624), (1081, 65760), (1096, 64860), (1104, 64390), (1128, 63020), (1370, 51888), (1380, 51512), (1410, 50416), (1504, 47265), (1644, 43240), (1840, 38634), (1880, 37812), (2055, 34592), (2162, 32880), (2192, 32430), (2208, 32195), (2256, 31510), (2740, 25944), (2760, 25756), (2820, 25208), (3151, 22560), (3243, 21920), (3288, 21620), (3680, 19317), (3760, 18906), (4110, 17296), (4324, 16440), (4384, 16215), (4512, 15755), (5405, 13152), (5480, 12972), (5520, 12878), (5640, 12604), (6302, 11280), (6439, 11040), (6486, 10960), (6576, 10810), (7520, 9453), (8220, 8648)]