135758080

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 330244992

約数和(自身を除く): 194486912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 1072, 1280, 1340, 1583, 2144, 2680, 3166, 4288, 5360, 6332, 7915, 8576, 10720, 12664, 15830, 17152, 21440, 25328, 31660, 42880, 50656, 63320, 85760, 101312, 106061, 126640, 202624, 212122, 253280, 405248, 424244, 506560, 530305, 848488, 1013120, 1060610, 1696976, 2026240, 2121220, 3393952, 4242440, 6787904, 8484880, 13575808, 16969760, 27151616, 33939520, 67879040, 135758080]

約数ペア:

[(1, 135758080), (2, 67879040), (4, 33939520), (5, 27151616), (8, 16969760), (10, 13575808), (16, 8484880), (20, 6787904), (32, 4242440), (40, 3393952), (64, 2121220), (67, 2026240), (80, 1696976), (128, 1060610), (134, 1013120), (160, 848488), (256, 530305), (268, 506560), (320, 424244), (335, 405248), (536, 253280), (640, 212122), (670, 202624), (1072, 126640), (1280, 106061), (1340, 101312), (1583, 85760), (2144, 63320), (2680, 50656), (3166, 42880), (4288, 31660), (5360, 25328), (6332, 21440), (7915, 17152), (8576, 15830), (10720, 12664)]