98967040

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 241247952

約数和(自身を除く): 142280912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 512, 536, 577, 640, 670, 1072, 1154, 1280, 1340, 2144, 2308, 2560, 2680, 2885, 4288, 4616, 5360, 5770, 8576, 9232, 10720, 11540, 17152, 18464, 21440, 23080, 34304, 36928, 38659, 42880, 46160, 73856, 77318, 85760, 92320, 147712, 154636, 171520, 184640, 193295, 295424, 309272, 369280, 386590, 618544, 738560, 773180, 1237088, 1477120, 1546360, 2474176, 3092720, 4948352, 6185440, 9896704, 12370880, 19793408, 24741760, 49483520, 98967040]

約数ペア:

[(1, 98967040), (2, 49483520), (4, 24741760), (5, 19793408), (8, 12370880), (10, 9896704), (16, 6185440), (20, 4948352), (32, 3092720), (40, 2474176), (64, 1546360), (67, 1477120), (80, 1237088), (128, 773180), (134, 738560), (160, 618544), (256, 386590), (268, 369280), (320, 309272), (335, 295424), (512, 193295), (536, 184640), (577, 171520), (640, 154636), (670, 147712), (1072, 92320), (1154, 85760), (1280, 77318), (1340, 73856), (2144, 46160), (2308, 42880), (2560, 38659), (2680, 36928), (2885, 34304), (4288, 23080), (4616, 21440), (5360, 18464), (5770, 17152), (8576, 11540), (9232, 10720)]