344940000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{5749}}^1$

素因数の和:5782

約数の個数: 120

約数和(自身を含む): 1131669000

約数和(自身を除く): 786729000

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, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 5749, 6000, 7500, 10000, 11498, 12000, 15000, 17247, 20000, 22996, 28745, 30000, 34494, 45992, 57490, 60000, 68988, 86235, 91984, 114980, 137976, 143725, 172470, 183968, 229960, 275952, 287450, 344940, 431175, 459920, 551904, 574900, 689880, 718625, 862350, 919840, 1149800, 1379760, 1437250, 1724700, 2155875, 2299600, 2759520, 2874500, 3449400, 3593125, 4311750, 4599200, 5749000, 6898800, 7186250, 8623500, 10779375, 11498000, 13797600, 14372500, 17247000, 21558750, 22996000, 28745000, 34494000, 43117500, 57490000, 68988000, 86235000, 114980000, 172470000, 344940000]

約数ペア:

[(1, 344940000), (2, 172470000), (3, 114980000), (4, 86235000), (5, 68988000), (6, 57490000), (8, 43117500), (10, 34494000), (12, 28745000), (15, 22996000), (16, 21558750), (20, 17247000), (24, 14372500), (25, 13797600), (30, 11498000), (32, 10779375), (40, 8623500), (48, 7186250), (50, 6898800), (60, 5749000), (75, 4599200), (80, 4311750), (96, 3593125), (100, 3449400), (120, 2874500), (125, 2759520), (150, 2299600), (160, 2155875), (200, 1724700), (240, 1437250), (250, 1379760), (300, 1149800), (375, 919840), (400, 862350), (480, 718625), (500, 689880), (600, 574900), (625, 551904), (750, 459920), (800, 431175), (1000, 344940), (1200, 287450), (1250, 275952), (1500, 229960), (1875, 183968), (2000, 172470), (2400, 143725), (2500, 137976), (3000, 114980), (3750, 91984), (4000, 86235), (5000, 68988), (5749, 60000), (6000, 57490), (7500, 45992), (10000, 34494), (11498, 30000), (12000, 28745), (15000, 22996), (17247, 20000)]