83738080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18047}}^1$

素因数の和:18091

約数の個数: 48

約数和(自身を含む): 204664320

約数和(自身を除く): 120926240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 18047, 36094, 72188, 90235, 144376, 180470, 288752, 360940, 523363, 577504, 721880, 1046726, 1443760, 2093452, 2616815, 2887520, 4186904, 5233630, 8373808, 10467260, 16747616, 20934520, 41869040, 83738080]

約数ペア:

[(1, 83738080), (2, 41869040), (4, 20934520), (5, 16747616), (8, 10467260), (10, 8373808), (16, 5233630), (20, 4186904), (29, 2887520), (32, 2616815), (40, 2093452), (58, 1443760), (80, 1046726), (116, 721880), (145, 577504), (160, 523363), (232, 360940), (290, 288752), (464, 180470), (580, 144376), (928, 90235), (1160, 72188), (2320, 36094), (4640, 18047)]