267708960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 976510080

約数和(自身を除く): 708801120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 59, 60, 69, 72, 80, 90, 92, 96, 115, 118, 120, 137, 138, 144, 160, 177, 180, 184, 207, 230, 236, 240, 274, 276, 288, 295, 345, 354, 360, 368, 411, 414, 460, 472, 480, 531, 548, 552, 590, 685, 690, 708, 720, 736, 822, 828, 885, 920, 944, 1035, 1062, 1096, 1104, 1180, 1233, 1357, 1370, 1380, 1416, 1440, 1644, 1656, 1770, 1840, 1888, 2055, 2070, 2124, 2192, 2208, 2360, 2466, 2655, 2714, 2740, 2760, 2832, 3151, 3288, 3312, 3540, 3680, 4071, 4110, 4140, 4248, 4384, 4720, 4932, 5310, 5428, 5480, 5520, 5664, 6165, 6302, 6576, 6624, 6785, 7080, 8083, 8142, 8220, 8280, 8496, 9440, 9453, 9864, 10620, 10856, 10960, 11040, 12213, 12330, 12604, 13152, 13570, 14160, 15755, 16166, 16284, 16440, 16560, 16992, 18906, 19728, 20355, 21240, 21712, 21920, 24249, 24426, 24660, 25208, 27140, 28320, 28359, 31510, 32332, 32568, 32880, 33120, 37812, 39456, 40415, 40710, 42480, 43424, 47265, 48498, 48852, 49320, 50416, 54280, 56718, 61065, 63020, 64664, 65136, 65760, 72747, 75624, 80830, 81420, 84960, 94530, 96996, 97704, 98640, 100832, 108560, 113436, 121245, 122130, 126040, 129328, 130272, 141795, 145494, 151248, 161660, 162840, 185909, 189060, 193992, 195408, 197280, 217120, 226872, 242490, 244260, 252080, 258656, 283590, 290988, 302496, 323320, 325680, 363735, 371818, 378120, 387984, 390816, 453744, 484980, 488520, 504160, 557727, 567180, 581976, 646640, 651360, 727470, 743636, 756240, 775968, 907488, 929545, 969960, 977040, 1115454, 1134360, 1163952, 1293280, 1454940, 1487272, 1512480, 1673181, 1859090, 1939920, 1954080, 2230908, 2268720, 2327904, 2788635, 2909880, 2974544, 3346362, 3718180, 3879840, 4461816, 4537440, 5577270, 5819760, 5949088, 6692724, 7436360, 8365905, 8923632, 11154540, 11639520, 13385448, 14872720, 16731810, 17847264, 22309080, 26770896, 29745440, 33463620, 44618160, 53541792, 66927240, 89236320, 133854480, 267708960]

約数ペア:

[(1, 267708960), (2, 133854480), (3, 89236320), (4, 66927240), (5, 53541792), (6, 44618160), (8, 33463620), (9, 29745440), (10, 26770896), (12, 22309080), (15, 17847264), (16, 16731810), (18, 14872720), (20, 13385448), (23, 11639520), (24, 11154540), (30, 8923632), (32, 8365905), (36, 7436360), (40, 6692724), (45, 5949088), (46, 5819760), (48, 5577270), (59, 4537440), (60, 4461816), (69, 3879840), (72, 3718180), (80, 3346362), (90, 2974544), (92, 2909880), (96, 2788635), (115, 2327904), (118, 2268720), (120, 2230908), (137, 1954080), (138, 1939920), (144, 1859090), (160, 1673181), (177, 1512480), (180, 1487272), (184, 1454940), (207, 1293280), (230, 1163952), (236, 1134360), (240, 1115454), (274, 977040), (276, 969960), (288, 929545), (295, 907488), (345, 775968), (354, 756240), (360, 743636), (368, 727470), (411, 651360), (414, 646640), (460, 581976), (472, 567180), (480, 557727), (531, 504160), (548, 488520), (552, 484980), (590, 453744), (685, 390816), (690, 387984), (708, 378120), (720, 371818), (736, 363735), (822, 325680), (828, 323320), (885, 302496), (920, 290988), (944, 283590), (1035, 258656), (1062, 252080), (1096, 244260), (1104, 242490), (1180, 226872), (1233, 217120), (1357, 197280), (1370, 195408), (1380, 193992), (1416, 189060), (1440, 185909), (1644, 162840), (1656, 161660), (1770, 151248), (1840, 145494), (1888, 141795), (2055, 130272), (2070, 129328), (2124, 126040), (2192, 122130), (2208, 121245), (2360, 113436), (2466, 108560), (2655, 100832), (2714, 98640), (2740, 97704), (2760, 96996), (2832, 94530), (3151, 84960), (3288, 81420), (3312, 80830), (3540, 75624), (3680, 72747), (4071, 65760), (4110, 65136), (4140, 64664), (4248, 63020), (4384, 61065), (4720, 56718), (4932, 54280), (5310, 50416), (5428, 49320), (5480, 48852), (5520, 48498), (5664, 47265), (6165, 43424), (6302, 42480), (6576, 40710), (6624, 40415), (6785, 39456), (7080, 37812), (8083, 33120), (8142, 32880), (8220, 32568), (8280, 32332), (8496, 31510), (9440, 28359), (9453, 28320), (9864, 27140), (10620, 25208), (10856, 24660), (10960, 24426), (11040, 24249), (12213, 21920), (12330, 21712), (12604, 21240), (13152, 20355), (13570, 19728), (14160, 18906), (15755, 16992), (16166, 16560), (16284, 16440)]