80230176

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2416

約数の個数: 120

約数和(自身を含む): 254211804

約数和(自身を除く): 173981628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2381, 2592, 2808, 3744, 4212, 4762, 5616, 7143, 8424, 9524, 11232, 14286, 16848, 19048, 21429, 28572, 30953, 33696, 38096, 42858, 57144, 61906, 64287, 76192, 85716, 92859, 114288, 123812, 128574, 171432, 185718, 192861, 228576, 247624, 257148, 278577, 342864, 371436, 385722, 495248, 514296, 557154, 685728, 742872, 771444, 835731, 990496, 1028592, 1114308, 1485744, 1542888, 1671462, 2057184, 2228616, 2507193, 2971488, 3085776, 3342924, 4457232, 5014386, 6171552, 6685848, 8914464, 10028772, 13371696, 20057544, 26743392, 40115088, 80230176]

約数ペア:

[(1, 80230176), (2, 40115088), (3, 26743392), (4, 20057544), (6, 13371696), (8, 10028772), (9, 8914464), (12, 6685848), (13, 6171552), (16, 5014386), (18, 4457232), (24, 3342924), (26, 3085776), (27, 2971488), (32, 2507193), (36, 2228616), (39, 2057184), (48, 1671462), (52, 1542888), (54, 1485744), (72, 1114308), (78, 1028592), (81, 990496), (96, 835731), (104, 771444), (108, 742872), (117, 685728), (144, 557154), (156, 514296), (162, 495248), (208, 385722), (216, 371436), (234, 342864), (288, 278577), (312, 257148), (324, 247624), (351, 228576), (416, 192861), (432, 185718), (468, 171432), (624, 128574), (648, 123812), (702, 114288), (864, 92859), (936, 85716), (1053, 76192), (1248, 64287), (1296, 61906), (1404, 57144), (1872, 42858), (2106, 38096), (2381, 33696), (2592, 30953), (2808, 28572), (3744, 21429), (4212, 19048), (4762, 16848), (5616, 14286), (7143, 11232), (8424, 9524)]