259762560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 833470560

約数和(自身を除く): 573708000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 320, 384, 386, 480, 579, 640, 701, 772, 960, 965, 1158, 1402, 1544, 1920, 1930, 2103, 2316, 2804, 2895, 3088, 3505, 3860, 4206, 4632, 5608, 5790, 6176, 7010, 7720, 8412, 9264, 10515, 11216, 11580, 12352, 14020, 15440, 16824, 18528, 21030, 22432, 23160, 24704, 28040, 30880, 33648, 37056, 42060, 44864, 46320, 56080, 61760, 67296, 74112, 84120, 89728, 92640, 112160, 123520, 134592, 135293, 168240, 185280, 224320, 269184, 270586, 336480, 370560, 405879, 448640, 541172, 672960, 676465, 811758, 1082344, 1345920, 1352930, 1623516, 2029395, 2164688, 2705860, 3247032, 4058790, 4329376, 5411720, 6494064, 8117580, 8658752, 10823440, 12988128, 16235160, 17317504, 21646880, 25976256, 32470320, 43293760, 51952512, 64940640, 86587520, 129881280, 259762560]

約数ペア:

[(1, 259762560), (2, 129881280), (3, 86587520), (4, 64940640), (5, 51952512), (6, 43293760), (8, 32470320), (10, 25976256), (12, 21646880), (15, 17317504), (16, 16235160), (20, 12988128), (24, 10823440), (30, 8658752), (32, 8117580), (40, 6494064), (48, 5411720), (60, 4329376), (64, 4058790), (80, 3247032), (96, 2705860), (120, 2164688), (128, 2029395), (160, 1623516), (192, 1352930), (193, 1345920), (240, 1082344), (320, 811758), (384, 676465), (386, 672960), (480, 541172), (579, 448640), (640, 405879), (701, 370560), (772, 336480), (960, 270586), (965, 269184), (1158, 224320), (1402, 185280), (1544, 168240), (1920, 135293), (1930, 134592), (2103, 123520), (2316, 112160), (2804, 92640), (2895, 89728), (3088, 84120), (3505, 74112), (3860, 67296), (4206, 61760), (4632, 56080), (5608, 46320), (5790, 44864), (6176, 42060), (7010, 37056), (7720, 33648), (8412, 30880), (9264, 28040), (10515, 24704), (11216, 23160), (11580, 22432), (12352, 21030), (14020, 18528), (15440, 16824)]