102735040

素因数分解:

$2^6\times 5^1\times {\mathrm{321047}}^1$

素因数の和:321064

約数の個数: 28

約数和(自身を含む): 244638576

約数和(自身を除く): 141903536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 321047, 642094, 1284188, 1605235, 2568376, 3210470, 5136752, 6420940, 10273504, 12841880, 20547008, 25683760, 51367520, 102735040]

約数ペア:

[(1, 102735040), (2, 51367520), (4, 25683760), (5, 20547008), (8, 12841880), (10, 10273504), (16, 6420940), (20, 5136752), (32, 3210470), (40, 2568376), (64, 1605235), (80, 1284188), (160, 642094), (320, 321047)]