942447040

素因数分解:

$2^6\times 5^1\times {\mathrm{2945147}}^1$

素因数の和:2945164

約数の個数: 28

約数和(自身を含む): 2244202776

約数和(自身を除く): 1301755736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2945147, 5890294, 11780588, 14725735, 23561176, 29451470, 47122352, 58902940, 94244704, 117805880, 188489408, 235611760, 471223520, 942447040]

約数ペア:

[(1, 942447040), (2, 471223520), (4, 235611760), (5, 188489408), (8, 117805880), (10, 94244704), (16, 58902940), (20, 47122352), (32, 29451470), (40, 23561176), (64, 14725735), (80, 11780588), (160, 5890294), (320, 2945147)]