74270080

素因数分解:

$2^7\times 5^1\times {\mathrm{116047}}^1$

素因数の和:116066

約数の個数: 32

約数和(自身を含む): 177553440

約数和(自身を除く): 103283360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 116047, 232094, 464188, 580235, 928376, 1160470, 1856752, 2320940, 3713504, 4641880, 7427008, 9283760, 14854016, 18567520, 37135040, 74270080]

約数ペア:

[(1, 74270080), (2, 37135040), (4, 18567520), (5, 14854016), (8, 9283760), (10, 7427008), (16, 4641880), (20, 3713504), (32, 2320940), (40, 1856752), (64, 1160470), (80, 928376), (128, 580235), (160, 464188), (320, 232094), (640, 116047)]