195893760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 160

約数和(自身を含む): 654065280

約数和(自身を除く): 458171520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1109, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2218, 2560, 2760, 2944, 3327, 3680, 3840, 4416, 4436, 5520, 5545, 5888, 6654, 7360, 7680, 8832, 8872, 11040, 11090, 11776, 13308, 14720, 16635, 17664, 17744, 22080, 22180, 25507, 26616, 29440, 33270, 35328, 35488, 44160, 44360, 51014, 53232, 58880, 66540, 70976, 76521, 88320, 88720, 102028, 106464, 127535, 133080, 141952, 153042, 176640, 177440, 204056, 212928, 255070, 266160, 283904, 306084, 354880, 382605, 408112, 425856, 510140, 532320, 567808, 612168, 709760, 765210, 816224, 851712, 1020280, 1064640, 1224336, 1419520, 1530420, 1632448, 1703424, 2040560, 2129280, 2448672, 2839040, 3060840, 3264896, 4081120, 4258560, 4897344, 6121680, 6529792, 8162240, 8517120, 9794688, 12243360, 13059584, 16324480, 19589376, 24486720, 32648960, 39178752, 48973440, 65297920, 97946880, 195893760]

約数ペア:

[(1, 195893760), (2, 97946880), (3, 65297920), (4, 48973440), (5, 39178752), (6, 32648960), (8, 24486720), (10, 19589376), (12, 16324480), (15, 13059584), (16, 12243360), (20, 9794688), (23, 8517120), (24, 8162240), (30, 6529792), (32, 6121680), (40, 4897344), (46, 4258560), (48, 4081120), (60, 3264896), (64, 3060840), (69, 2839040), (80, 2448672), (92, 2129280), (96, 2040560), (115, 1703424), (120, 1632448), (128, 1530420), (138, 1419520), (160, 1224336), (184, 1064640), (192, 1020280), (230, 851712), (240, 816224), (256, 765210), (276, 709760), (320, 612168), (345, 567808), (368, 532320), (384, 510140), (460, 425856), (480, 408112), (512, 382605), (552, 354880), (640, 306084), (690, 283904), (736, 266160), (768, 255070), (920, 212928), (960, 204056), (1104, 177440), (1109, 176640), (1280, 153042), (1380, 141952), (1472, 133080), (1536, 127535), (1840, 106464), (1920, 102028), (2208, 88720), (2218, 88320), (2560, 76521), (2760, 70976), (2944, 66540), (3327, 58880), (3680, 53232), (3840, 51014), (4416, 44360), (4436, 44160), (5520, 35488), (5545, 35328), (5888, 33270), (6654, 29440), (7360, 26616), (7680, 25507), (8832, 22180), (8872, 22080), (11040, 17744), (11090, 17664), (11776, 16635), (13308, 14720)]