119960000

素因数分解:

$2^6\times 5^4\times {\mathrm{2999}}^1$

素因数の和:3031

約数の個数: 70

約数和(自身を含む): 297561000

約数和(自身を除く): 177601000

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, 625, 800, 1000, 1250, 1600, 2000, 2500, 2999, 4000, 5000, 5998, 8000, 10000, 11996, 14995, 20000, 23992, 29990, 40000, 47984, 59980, 74975, 95968, 119960, 149950, 191936, 239920, 299900, 374875, 479840, 599800, 749750, 959680, 1199600, 1499500, 1874375, 2399200, 2999000, 3748750, 4798400, 5998000, 7497500, 11996000, 14995000, 23992000, 29990000, 59980000, 119960000]

約数ペア:

[(1, 119960000), (2, 59980000), (4, 29990000), (5, 23992000), (8, 14995000), (10, 11996000), (16, 7497500), (20, 5998000), (25, 4798400), (32, 3748750), (40, 2999000), (50, 2399200), (64, 1874375), (80, 1499500), (100, 1199600), (125, 959680), (160, 749750), (200, 599800), (250, 479840), (320, 374875), (400, 299900), (500, 239920), (625, 191936), (800, 149950), (1000, 119960), (1250, 95968), (1600, 74975), (2000, 59980), (2500, 47984), (2999, 40000), (4000, 29990), (5000, 23992), (5998, 20000), (8000, 14995), (10000, 11996)]