158988000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13249}}^1$

素因数の和:13277

約数の個数: 96

約数和(自身を含む): 520884000

約数和(自身を除く): 361896000

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, 2000, 2400, 3000, 4000, 6000, 12000, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 211984, 264980, 317976, 331225, 397470, 423968, 529960, 635952, 662450, 794940, 993675, 1059920, 1271904, 1324900, 1589880, 1656125, 1987350, 2119840, 2649800, 3179760, 3312250, 3974700, 4968375, 5299600, 6359520, 6624500, 7949400, 9936750, 10599200, 13249000, 15898800, 19873500, 26498000, 31797600, 39747000, 52996000, 79494000, 158988000]

約数ペア:

[(1, 158988000), (2, 79494000), (3, 52996000), (4, 39747000), (5, 31797600), (6, 26498000), (8, 19873500), (10, 15898800), (12, 13249000), (15, 10599200), (16, 9936750), (20, 7949400), (24, 6624500), (25, 6359520), (30, 5299600), (32, 4968375), (40, 3974700), (48, 3312250), (50, 3179760), (60, 2649800), (75, 2119840), (80, 1987350), (96, 1656125), (100, 1589880), (120, 1324900), (125, 1271904), (150, 1059920), (160, 993675), (200, 794940), (240, 662450), (250, 635952), (300, 529960), (375, 423968), (400, 397470), (480, 331225), (500, 317976), (600, 264980), (750, 211984), (800, 198735), (1000, 158988), (1200, 132490), (1500, 105992), (2000, 79494), (2400, 66245), (3000, 52996), (4000, 39747), (6000, 26498), (12000, 13249)]