9960000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 140

約数和(自身を含む): 33326832

約数和(自身を除く): 23366832

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, 150, 160, 166, 192, 200, 240, 249, 250, 300, 320, 332, 375, 400, 415, 480, 498, 500, 600, 625, 664, 750, 800, 830, 960, 996, 1000, 1200, 1245, 1250, 1328, 1500, 1600, 1660, 1875, 1992, 2000, 2075, 2400, 2490, 2500, 2656, 3000, 3320, 3750, 3984, 4000, 4150, 4800, 4980, 5000, 5312, 6000, 6225, 6640, 7500, 7968, 8000, 8300, 9960, 10000, 10375, 12000, 12450, 13280, 15000, 15936, 16600, 19920, 20000, 20750, 24000, 24900, 26560, 30000, 31125, 33200, 39840, 40000, 41500, 49800, 51875, 60000, 62250, 66400, 79680, 83000, 99600, 103750, 120000, 124500, 132800, 155625, 166000, 199200, 207500, 249000, 311250, 332000, 398400, 415000, 498000, 622500, 664000, 830000, 996000, 1245000, 1660000, 1992000, 2490000, 3320000, 4980000, 9960000]

約数ペア:

[(1, 9960000), (2, 4980000), (3, 3320000), (4, 2490000), (5, 1992000), (6, 1660000), (8, 1245000), (10, 996000), (12, 830000), (15, 664000), (16, 622500), (20, 498000), (24, 415000), (25, 398400), (30, 332000), (32, 311250), (40, 249000), (48, 207500), (50, 199200), (60, 166000), (64, 155625), (75, 132800), (80, 124500), (83, 120000), (96, 103750), (100, 99600), (120, 83000), (125, 79680), (150, 66400), (160, 62250), (166, 60000), (192, 51875), (200, 49800), (240, 41500), (249, 40000), (250, 39840), (300, 33200), (320, 31125), (332, 30000), (375, 26560), (400, 24900), (415, 24000), (480, 20750), (498, 20000), (500, 19920), (600, 16600), (625, 15936), (664, 15000), (750, 13280), (800, 12450), (830, 12000), (960, 10375), (996, 10000), (1000, 9960), (1200, 8300), (1245, 8000), (1250, 7968), (1328, 7500), (1500, 6640), (1600, 6225), (1660, 6000), (1875, 5312), (1992, 5000), (2000, 4980), (2075, 4800), (2400, 4150), (2490, 4000), (2500, 3984), (2656, 3750), (3000, 3320)]