80110750

素因数分解:

$2^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{2339}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 151126560

約数和(自身を除く): 71015810

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 250, 274, 685, 1370, 2339, 3425, 4678, 6850, 11695, 17125, 23390, 34250, 58475, 116950, 292375, 320443, 584750, 640886, 1602215, 3204430, 8011075, 16022150, 40055375, 80110750]

約数ペア:

[(1, 80110750), (2, 40055375), (5, 16022150), (10, 8011075), (25, 3204430), (50, 1602215), (125, 640886), (137, 584750), (250, 320443), (274, 292375), (685, 116950), (1370, 58475), (2339, 34250), (3425, 23390), (4678, 17125), (6850, 11695)]