64088000

素因数分解:

$2^6\times 5^3\times {\mathrm{8011}}^1$

素因数の和:8038

約数の個数: 56

約数和(自身を含む): 158733744

約数和(自身を除く): 94645744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 8011, 16022, 32044, 40055, 64088, 80110, 128176, 160220, 200275, 256352, 320440, 400550, 512704, 640880, 801100, 1001375, 1281760, 1602200, 2002750, 2563520, 3204400, 4005500, 6408800, 8011000, 12817600, 16022000, 32044000, 64088000]

約数ペア:

[(1, 64088000), (2, 32044000), (4, 16022000), (5, 12817600), (8, 8011000), (10, 6408800), (16, 4005500), (20, 3204400), (25, 2563520), (32, 2002750), (40, 1602200), (50, 1281760), (64, 1001375), (80, 801100), (100, 640880), (125, 512704), (160, 400550), (200, 320440), (250, 256352), (320, 200275), (400, 160220), (500, 128176), (800, 80110), (1000, 64088), (1600, 40055), (2000, 32044), (4000, 16022), (8000, 8011)]