11958000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{1993}}^1$

素因数の和:2019

約数の個数: 80

約数和(自身を含む): 38571936

約数和(自身を除く): 26613936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 1993, 2000, 3000, 3986, 5979, 6000, 7972, 9965, 11958, 15944, 19930, 23916, 29895, 31888, 39860, 47832, 49825, 59790, 79720, 95664, 99650, 119580, 149475, 159440, 199300, 239160, 249125, 298950, 398600, 478320, 498250, 597900, 747375, 797200, 996500, 1195800, 1494750, 1993000, 2391600, 2989500, 3986000, 5979000, 11958000]

約数ペア:

[(1, 11958000), (2, 5979000), (3, 3986000), (4, 2989500), (5, 2391600), (6, 1993000), (8, 1494750), (10, 1195800), (12, 996500), (15, 797200), (16, 747375), (20, 597900), (24, 498250), (25, 478320), (30, 398600), (40, 298950), (48, 249125), (50, 239160), (60, 199300), (75, 159440), (80, 149475), (100, 119580), (120, 99650), (125, 95664), (150, 79720), (200, 59790), (240, 49825), (250, 47832), (300, 39860), (375, 31888), (400, 29895), (500, 23916), (600, 19930), (750, 15944), (1000, 11958), (1200, 9965), (1500, 7972), (1993, 6000), (2000, 5979), (3000, 3986)]