97431680

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6661

約数の個数: 64

約数和(自身を含む): 243086400

約数和(自身を除く): 145654720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 6619, 7360, 13238, 14720, 26476, 33095, 52952, 66190, 105904, 132380, 152237, 211808, 264760, 304474, 423616, 529520, 608948, 761185, 847232, 1059040, 1217896, 1522370, 2118080, 2435792, 3044740, 4236160, 4871584, 6089480, 9743168, 12178960, 19486336, 24357920, 48715840, 97431680]

約数ペア:

[(1, 97431680), (2, 48715840), (4, 24357920), (5, 19486336), (8, 12178960), (10, 9743168), (16, 6089480), (20, 4871584), (23, 4236160), (32, 3044740), (40, 2435792), (46, 2118080), (64, 1522370), (80, 1217896), (92, 1059040), (115, 847232), (128, 761185), (160, 608948), (184, 529520), (230, 423616), (320, 304474), (368, 264760), (460, 211808), (640, 152237), (736, 132380), (920, 105904), (1472, 66190), (1840, 52952), (2944, 33095), (3680, 26476), (6619, 14720), (7360, 13238)]