5979000

素因数分解:

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

素因数の和:2017

約数の個数: 64

約数和(自身を含む): 18663840

約数和(自身を除く): 12684840

約数列:

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

約数ペア:

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