273702080

素因数分解:

$2^6\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2423}}^1$

素因数の和:2793

約数の個数: 56

約数和(自身を含む): 653869152

約数和(自身を除く): 380167072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 353, 706, 1412, 1765, 2423, 2824, 3530, 4846, 5648, 7060, 9692, 11296, 12115, 14120, 19384, 22592, 24230, 28240, 38768, 48460, 56480, 77536, 96920, 112960, 155072, 193840, 387680, 775360, 855319, 1710638, 3421276, 4276595, 6842552, 8553190, 13685104, 17106380, 27370208, 34212760, 54740416, 68425520, 136851040, 273702080]

約数ペア:

[(1, 273702080), (2, 136851040), (4, 68425520), (5, 54740416), (8, 34212760), (10, 27370208), (16, 17106380), (20, 13685104), (32, 8553190), (40, 6842552), (64, 4276595), (80, 3421276), (160, 1710638), (320, 855319), (353, 775360), (706, 387680), (1412, 193840), (1765, 155072), (2423, 112960), (2824, 96920), (3530, 77536), (4846, 56480), (5648, 48460), (7060, 38768), (9692, 28240), (11296, 24230), (12115, 22592), (14120, 19384)]