180080208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 638352000

約数和(自身を除く): 458271792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 109, 112, 126, 132, 144, 149, 154, 168, 176, 198, 218, 231, 252, 264, 298, 308, 327, 336, 396, 436, 447, 462, 504, 528, 596, 616, 654, 693, 763, 792, 872, 894, 924, 981, 1008, 1043, 1192, 1199, 1232, 1308, 1341, 1386, 1526, 1584, 1639, 1744, 1788, 1848, 1962, 2086, 2289, 2384, 2398, 2616, 2682, 2772, 3052, 3129, 3278, 3576, 3597, 3696, 3924, 4172, 4578, 4796, 4917, 5232, 5364, 5544, 6104, 6258, 6556, 6867, 7152, 7194, 7848, 8344, 8393, 9156, 9387, 9592, 9834, 10728, 10791, 11088, 11473, 12208, 12516, 13112, 13734, 14388, 14751, 15696, 16241, 16688, 16786, 18312, 18774, 19184, 19668, 21456, 21582, 22946, 25032, 25179, 26224, 27468, 28776, 29502, 32482, 33572, 34419, 36624, 37548, 39336, 43164, 45892, 48723, 50064, 50358, 54936, 57552, 59004, 64964, 67144, 68838, 75096, 75537, 78672, 86328, 91784, 97446, 100716, 103257, 109872, 113687, 118008, 129928, 134288, 137676, 146169, 150192, 151074, 172656, 178651, 183568, 194892, 201432, 206514, 227374, 236016, 259856, 275352, 292338, 302148, 341061, 357302, 389784, 402864, 413028, 454748, 535953, 550704, 584676, 604296, 682122, 714604, 779568, 826056, 909496, 1023183, 1071906, 1169352, 1208592, 1250557, 1364244, 1429208, 1607859, 1652112, 1818992, 2046366, 2143812, 2338704, 2501114, 2728488, 2858416, 3215718, 3751671, 4092732, 4287624, 5002228, 5456976, 6431436, 7503342, 8185464, 8575248, 10004456, 11255013, 12862872, 15006684, 16370928, 20008912, 22510026, 25725744, 30013368, 45020052, 60026736, 90040104, 180080208]

約数ペア:

[(1, 180080208), (2, 90040104), (3, 60026736), (4, 45020052), (6, 30013368), (7, 25725744), (8, 22510026), (9, 20008912), (11, 16370928), (12, 15006684), (14, 12862872), (16, 11255013), (18, 10004456), (21, 8575248), (22, 8185464), (24, 7503342), (28, 6431436), (33, 5456976), (36, 5002228), (42, 4287624), (44, 4092732), (48, 3751671), (56, 3215718), (63, 2858416), (66, 2728488), (72, 2501114), (77, 2338704), (84, 2143812), (88, 2046366), (99, 1818992), (109, 1652112), (112, 1607859), (126, 1429208), (132, 1364244), (144, 1250557), (149, 1208592), (154, 1169352), (168, 1071906), (176, 1023183), (198, 909496), (218, 826056), (231, 779568), (252, 714604), (264, 682122), (298, 604296), (308, 584676), (327, 550704), (336, 535953), (396, 454748), (436, 413028), (447, 402864), (462, 389784), (504, 357302), (528, 341061), (596, 302148), (616, 292338), (654, 275352), (693, 259856), (763, 236016), (792, 227374), (872, 206514), (894, 201432), (924, 194892), (981, 183568), (1008, 178651), (1043, 172656), (1192, 151074), (1199, 150192), (1232, 146169), (1308, 137676), (1341, 134288), (1386, 129928), (1526, 118008), (1584, 113687), (1639, 109872), (1744, 103257), (1788, 100716), (1848, 97446), (1962, 91784), (2086, 86328), (2289, 78672), (2384, 75537), (2398, 75096), (2616, 68838), (2682, 67144), (2772, 64964), (3052, 59004), (3129, 57552), (3278, 54936), (3576, 50358), (3597, 50064), (3696, 48723), (3924, 45892), (4172, 43164), (4578, 39336), (4796, 37548), (4917, 36624), (5232, 34419), (5364, 33572), (5544, 32482), (6104, 29502), (6258, 28776), (6556, 27468), (6867, 26224), (7152, 25179), (7194, 25032), (7848, 22946), (8344, 21582), (8393, 21456), (9156, 19668), (9387, 19184), (9592, 18774), (9834, 18312), (10728, 16786), (10791, 16688), (11088, 16241), (11473, 15696), (12208, 14751), (12516, 14388), (13112, 13734)]