69916800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{7283}}^1$

素因数の和:7310

約数の個数: 96

約数和(自身を含む): 230320080

約数和(自身を除く): 160403280

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, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 7283, 9600, 14566, 21849, 29132, 36415, 43698, 58264, 72830, 87396, 109245, 116528, 145660, 174792, 182075, 218490, 233056, 291320, 349584, 364150, 436980, 466112, 546225, 582640, 699168, 728300, 873960, 932224, 1092450, 1165280, 1398336, 1456600, 1747920, 2184900, 2330560, 2796672, 2913200, 3495840, 4369800, 4661120, 5826400, 6991680, 8739600, 11652800, 13983360, 17479200, 23305600, 34958400, 69916800]

約数ペア:

[(1, 69916800), (2, 34958400), (3, 23305600), (4, 17479200), (5, 13983360), (6, 11652800), (8, 8739600), (10, 6991680), (12, 5826400), (15, 4661120), (16, 4369800), (20, 3495840), (24, 2913200), (25, 2796672), (30, 2330560), (32, 2184900), (40, 1747920), (48, 1456600), (50, 1398336), (60, 1165280), (64, 1092450), (75, 932224), (80, 873960), (96, 728300), (100, 699168), (120, 582640), (128, 546225), (150, 466112), (160, 436980), (192, 364150), (200, 349584), (240, 291320), (300, 233056), (320, 218490), (384, 182075), (400, 174792), (480, 145660), (600, 116528), (640, 109245), (800, 87396), (960, 72830), (1200, 58264), (1600, 43698), (1920, 36415), (2400, 29132), (3200, 21849), (4800, 14566), (7283, 9600)]