87529680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 240

約数和(自身を含む): 351138240

約数和(自身を除く): 263608560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 827, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1654, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2481, 2520, 2646, 2940, 3024, 3308, 3528, 3780, 3920, 4135, 4410, 4962, 5040, 5292, 5789, 5880, 6615, 6616, 7056, 7443, 7560, 8270, 8820, 9924, 10584, 11578, 11760, 12405, 13230, 13232, 14886, 15120, 16540, 17367, 17640, 19848, 21168, 22329, 23156, 24810, 26460, 28945, 29772, 33080, 34734, 35280, 37215, 39696, 40523, 44658, 46312, 49620, 52101, 52920, 57890, 59544, 66160, 69468, 74430, 81046, 86835, 89316, 92624, 99240, 104202, 105840, 111645, 115780, 119088, 121569, 138936, 148860, 156303, 162092, 173670, 178632, 198480, 202615, 208404, 223290, 231560, 243138, 260505, 277872, 297720, 312606, 324184, 347340, 357264, 364707, 405230, 416808, 446580, 463120, 486276, 521010, 595440, 607845, 625212, 648368, 694680, 729414, 781515, 810460, 833616, 893160, 972552, 1042020, 1094121, 1215690, 1250424, 1389360, 1458828, 1563030, 1620920, 1786320, 1823535, 1945104, 2084040, 2188242, 2431380, 2500848, 2917656, 3126060, 3241840, 3647070, 4168080, 4376484, 4862760, 5470605, 5835312, 6252120, 7294140, 8752968, 9725520, 10941210, 12504240, 14588280, 17505936, 21882420, 29176560, 43764840, 87529680]

約数ペア:

[(1, 87529680), (2, 43764840), (3, 29176560), (4, 21882420), (5, 17505936), (6, 14588280), (7, 12504240), (8, 10941210), (9, 9725520), (10, 8752968), (12, 7294140), (14, 6252120), (15, 5835312), (16, 5470605), (18, 4862760), (20, 4376484), (21, 4168080), (24, 3647070), (27, 3241840), (28, 3126060), (30, 2917656), (35, 2500848), (36, 2431380), (40, 2188242), (42, 2084040), (45, 1945104), (48, 1823535), (49, 1786320), (54, 1620920), (56, 1563030), (60, 1458828), (63, 1389360), (70, 1250424), (72, 1215690), (80, 1094121), (84, 1042020), (90, 972552), (98, 893160), (105, 833616), (108, 810460), (112, 781515), (120, 729414), (126, 694680), (135, 648368), (140, 625212), (144, 607845), (147, 595440), (168, 521010), (180, 486276), (189, 463120), (196, 446580), (210, 416808), (216, 405230), (240, 364707), (245, 357264), (252, 347340), (270, 324184), (280, 312606), (294, 297720), (315, 277872), (336, 260505), (360, 243138), (378, 231560), (392, 223290), (420, 208404), (432, 202615), (441, 198480), (490, 178632), (504, 173670), (540, 162092), (560, 156303), (588, 148860), (630, 138936), (720, 121569), (735, 119088), (756, 115780), (784, 111645), (827, 105840), (840, 104202), (882, 99240), (945, 92624), (980, 89316), (1008, 86835), (1080, 81046), (1176, 74430), (1260, 69468), (1323, 66160), (1470, 59544), (1512, 57890), (1654, 52920), (1680, 52101), (1764, 49620), (1890, 46312), (1960, 44658), (2160, 40523), (2205, 39696), (2352, 37215), (2481, 35280), (2520, 34734), (2646, 33080), (2940, 29772), (3024, 28945), (3308, 26460), (3528, 24810), (3780, 23156), (3920, 22329), (4135, 21168), (4410, 19848), (4962, 17640), (5040, 17367), (5292, 16540), (5789, 15120), (5880, 14886), (6615, 13232), (6616, 13230), (7056, 12405), (7443, 11760), (7560, 11578), (8270, 10584), (8820, 9924)]