88739520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4019}}^1$

素因数の和:4062

約数の個数: 112

約数和(自身を含む): 294071040

約数和(自身を除く): 205331520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4019, 4416, 5520, 7360, 8038, 11040, 12057, 16076, 20095, 22080, 24114, 32152, 40190, 48228, 60285, 64304, 80380, 92437, 96456, 120570, 128608, 160760, 184874, 192912, 241140, 257216, 277311, 321520, 369748, 385824, 462185, 482280, 554622, 643040, 739496, 771648, 924370, 964560, 1109244, 1286080, 1386555, 1478992, 1848740, 1929120, 2218488, 2773110, 2957984, 3697480, 3858240, 4436976, 5546220, 5915968, 7394960, 8873952, 11092440, 14789920, 17747904, 22184880, 29579840, 44369760, 88739520]

約数ペア:

[(1, 88739520), (2, 44369760), (3, 29579840), (4, 22184880), (5, 17747904), (6, 14789920), (8, 11092440), (10, 8873952), (12, 7394960), (15, 5915968), (16, 5546220), (20, 4436976), (23, 3858240), (24, 3697480), (30, 2957984), (32, 2773110), (40, 2218488), (46, 1929120), (48, 1848740), (60, 1478992), (64, 1386555), (69, 1286080), (80, 1109244), (92, 964560), (96, 924370), (115, 771648), (120, 739496), (138, 643040), (160, 554622), (184, 482280), (192, 462185), (230, 385824), (240, 369748), (276, 321520), (320, 277311), (345, 257216), (368, 241140), (460, 192912), (480, 184874), (552, 160760), (690, 128608), (736, 120570), (920, 96456), (960, 92437), (1104, 80380), (1380, 64304), (1472, 60285), (1840, 48228), (2208, 40190), (2760, 32152), (3680, 24114), (4019, 22080), (4416, 20095), (5520, 16076), (7360, 12057), (8038, 11040)]