3984000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 13366080

約数和(自身を除く): 9382080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 125, 128, 150, 160, 166, 192, 200, 240, 249, 250, 300, 320, 332, 375, 384, 400, 415, 480, 498, 500, 600, 640, 664, 750, 800, 830, 960, 996, 1000, 1200, 1245, 1328, 1500, 1600, 1660, 1920, 1992, 2000, 2075, 2400, 2490, 2656, 3000, 3200, 3320, 3984, 4000, 4150, 4800, 4980, 5312, 6000, 6225, 6640, 7968, 8000, 8300, 9600, 9960, 10375, 10624, 12000, 12450, 13280, 15936, 16000, 16600, 19920, 20750, 24000, 24900, 26560, 31125, 31872, 33200, 39840, 41500, 48000, 49800, 53120, 62250, 66400, 79680, 83000, 99600, 124500, 132800, 159360, 166000, 199200, 249000, 265600, 332000, 398400, 498000, 664000, 796800, 996000, 1328000, 1992000, 3984000]

約数ペア:

[(1, 3984000), (2, 1992000), (3, 1328000), (4, 996000), (5, 796800), (6, 664000), (8, 498000), (10, 398400), (12, 332000), (15, 265600), (16, 249000), (20, 199200), (24, 166000), (25, 159360), (30, 132800), (32, 124500), (40, 99600), (48, 83000), (50, 79680), (60, 66400), (64, 62250), (75, 53120), (80, 49800), (83, 48000), (96, 41500), (100, 39840), (120, 33200), (125, 31872), (128, 31125), (150, 26560), (160, 24900), (166, 24000), (192, 20750), (200, 19920), (240, 16600), (249, 16000), (250, 15936), (300, 13280), (320, 12450), (332, 12000), (375, 10624), (384, 10375), (400, 9960), (415, 9600), (480, 8300), (498, 8000), (500, 7968), (600, 6640), (640, 6225), (664, 6000), (750, 5312), (800, 4980), (830, 4800), (960, 4150), (996, 4000), (1000, 3984), (1200, 3320), (1245, 3200), (1328, 3000), (1500, 2656), (1600, 2490), (1660, 2400), (1920, 2075), (1992, 2000)]