328834440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7549}}^1$

素因数の和:7588

約数の個数: 144

約数和(自身を含む): 1174855500

約数和(自身を除く): 846021060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 7549, 8712, 10890, 14520, 15098, 21780, 22647, 30196, 37745, 43560, 45294, 60392, 67941, 75490, 83039, 90588, 113235, 135882, 150980, 166078, 181176, 226470, 249117, 271764, 301960, 332156, 339705, 415195, 452940, 498234, 543528, 664312, 679410, 747351, 830390, 905880, 913429, 996468, 1245585, 1358820, 1494702, 1660780, 1826858, 1992936, 2491170, 2717640, 2740287, 2989404, 3321560, 3653716, 3736755, 4567145, 4982340, 5480574, 5978808, 7307432, 7473510, 8220861, 9134290, 9964680, 10961148, 13701435, 14947020, 16441722, 18268580, 21922296, 27402870, 29894040, 32883444, 36537160, 41104305, 54805740, 65766888, 82208610, 109611480, 164417220, 328834440]

約数ペア:

[(1, 328834440), (2, 164417220), (3, 109611480), (4, 82208610), (5, 65766888), (6, 54805740), (8, 41104305), (9, 36537160), (10, 32883444), (11, 29894040), (12, 27402870), (15, 21922296), (18, 18268580), (20, 16441722), (22, 14947020), (24, 13701435), (30, 10961148), (33, 9964680), (36, 9134290), (40, 8220861), (44, 7473510), (45, 7307432), (55, 5978808), (60, 5480574), (66, 4982340), (72, 4567145), (88, 3736755), (90, 3653716), (99, 3321560), (110, 2989404), (120, 2740287), (121, 2717640), (132, 2491170), (165, 1992936), (180, 1826858), (198, 1660780), (220, 1494702), (242, 1358820), (264, 1245585), (330, 996468), (360, 913429), (363, 905880), (396, 830390), (440, 747351), (484, 679410), (495, 664312), (605, 543528), (660, 498234), (726, 452940), (792, 415195), (968, 339705), (990, 332156), (1089, 301960), (1210, 271764), (1320, 249117), (1452, 226470), (1815, 181176), (1980, 166078), (2178, 150980), (2420, 135882), (2904, 113235), (3630, 90588), (3960, 83039), (4356, 75490), (4840, 67941), (5445, 60392), (7260, 45294), (7549, 43560), (8712, 37745), (10890, 30196), (14520, 22647), (15098, 21780)]