69911040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9103}}^1$

素因数の和:9129

約数の個数: 80

約数和(自身を含む): 223521408

約数和(自身を除く): 153610368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9103, 18206, 27309, 36412, 45515, 54618, 72824, 91030, 109236, 136545, 145648, 182060, 218472, 273090, 291296, 364120, 436944, 546180, 582592, 728240, 873888, 1092360, 1165184, 1456480, 1747776, 2184720, 2330368, 2912960, 3495552, 4369440, 4660736, 5825920, 6991104, 8738880, 11651840, 13982208, 17477760, 23303680, 34955520, 69911040]

約数ペア:

[(1, 69911040), (2, 34955520), (3, 23303680), (4, 17477760), (5, 13982208), (6, 11651840), (8, 8738880), (10, 6991104), (12, 5825920), (15, 4660736), (16, 4369440), (20, 3495552), (24, 2912960), (30, 2330368), (32, 2184720), (40, 1747776), (48, 1456480), (60, 1165184), (64, 1092360), (80, 873888), (96, 728240), (120, 582592), (128, 546180), (160, 436944), (192, 364120), (240, 291296), (256, 273090), (320, 218472), (384, 182060), (480, 145648), (512, 136545), (640, 109236), (768, 91030), (960, 72824), (1280, 54618), (1536, 45515), (1920, 36412), (2560, 27309), (3840, 18206), (7680, 9103)]