1383348480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21232

約数の個数: 144

約数和(自身を含む): 4678176384

約数和(自身を除く): 3294827904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21191, 21760, 32640, 42382, 63573, 65280, 84764, 105955, 127146, 169528, 211910, 254292, 317865, 339056, 360247, 423820, 508584, 635730, 678112, 720494, 847640, 1017168, 1080741, 1271460, 1356224, 1440988, 1695280, 1801235, 2034336, 2161482, 2542920, 2712448, 2881976, 3390560, 3602470, 4068672, 4322964, 5085840, 5403705, 5424896, 5763952, 6781120, 7204940, 8137344, 8645928, 10171680, 10807410, 11527904, 13562240, 14409880, 16274688, 17291856, 20343360, 21614820, 23055808, 27124480, 28819760, 34583712, 40686720, 43229640, 46111616, 57639520, 69167424, 81373440, 86459280, 92223232, 115279040, 138334848, 172918560, 230558080, 276669696, 345837120, 461116160, 691674240, 1383348480]

約数ペア:

[(1, 1383348480), (2, 691674240), (3, 461116160), (4, 345837120), (5, 276669696), (6, 230558080), (8, 172918560), (10, 138334848), (12, 115279040), (15, 92223232), (16, 86459280), (17, 81373440), (20, 69167424), (24, 57639520), (30, 46111616), (32, 43229640), (34, 40686720), (40, 34583712), (48, 28819760), (51, 27124480), (60, 23055808), (64, 21614820), (68, 20343360), (80, 17291856), (85, 16274688), (96, 14409880), (102, 13562240), (120, 11527904), (128, 10807410), (136, 10171680), (160, 8645928), (170, 8137344), (192, 7204940), (204, 6781120), (240, 5763952), (255, 5424896), (256, 5403705), (272, 5085840), (320, 4322964), (340, 4068672), (384, 3602470), (408, 3390560), (480, 2881976), (510, 2712448), (544, 2542920), (640, 2161482), (680, 2034336), (768, 1801235), (816, 1695280), (960, 1440988), (1020, 1356224), (1088, 1271460), (1280, 1080741), (1360, 1017168), (1632, 847640), (1920, 720494), (2040, 678112), (2176, 635730), (2720, 508584), (3264, 423820), (3840, 360247), (4080, 339056), (4352, 317865), (5440, 254292), (6528, 211910), (8160, 169528), (10880, 127146), (13056, 105955), (16320, 84764), (21191, 65280), (21760, 63573), (32640, 42382)]