23916000

素因数分解:

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

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 78388128

約数和(自身を除く): 54472128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 1993, 2000, 2400, 3000, 3986, 4000, 5979, 6000, 7972, 9965, 11958, 12000, 15944, 19930, 23916, 29895, 31888, 39860, 47832, 49825, 59790, 63776, 79720, 95664, 99650, 119580, 149475, 159440, 191328, 199300, 239160, 249125, 298950, 318880, 398600, 478320, 498250, 597900, 747375, 797200, 956640, 996500, 1195800, 1494750, 1594400, 1993000, 2391600, 2989500, 3986000, 4783200, 5979000, 7972000, 11958000, 23916000]

約数ペア:

[(1, 23916000), (2, 11958000), (3, 7972000), (4, 5979000), (5, 4783200), (6, 3986000), (8, 2989500), (10, 2391600), (12, 1993000), (15, 1594400), (16, 1494750), (20, 1195800), (24, 996500), (25, 956640), (30, 797200), (32, 747375), (40, 597900), (48, 498250), (50, 478320), (60, 398600), (75, 318880), (80, 298950), (96, 249125), (100, 239160), (120, 199300), (125, 191328), (150, 159440), (160, 149475), (200, 119580), (240, 99650), (250, 95664), (300, 79720), (375, 63776), (400, 59790), (480, 49825), (500, 47832), (600, 39860), (750, 31888), (800, 29895), (1000, 23916), (1200, 19930), (1500, 15944), (1993, 12000), (2000, 11958), (2400, 9965), (3000, 7972), (3986, 6000), (4000, 5979)]