827806080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2052

約数の個数: 128

約数和(自身を含む): 2651061600

約数和(自身を除く): 1823255520

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, 241, 320, 384, 480, 482, 640, 723, 960, 964, 1205, 1446, 1789, 1920, 1928, 2410, 2892, 3578, 3615, 3856, 4820, 5367, 5784, 7156, 7230, 7712, 8945, 9640, 10734, 11568, 14312, 14460, 15424, 17890, 19280, 21468, 23136, 26835, 28624, 28920, 30848, 35780, 38560, 42936, 46272, 53670, 57248, 57840, 71560, 77120, 85872, 92544, 107340, 114496, 115680, 143120, 154240, 171744, 214680, 228992, 231360, 286240, 343488, 429360, 431149, 462720, 572480, 686976, 858720, 862298, 1144960, 1293447, 1717440, 1724596, 2155745, 2586894, 3434880, 3449192, 4311490, 5173788, 6467235, 6898384, 8622980, 10347576, 12934470, 13796768, 17245960, 20695152, 25868940, 27593536, 34491920, 41390304, 51737880, 55187072, 68983840, 82780608, 103475760, 137967680, 165561216, 206951520, 275935360, 413903040, 827806080]

約数ペア:

[(1, 827806080), (2, 413903040), (3, 275935360), (4, 206951520), (5, 165561216), (6, 137967680), (8, 103475760), (10, 82780608), (12, 68983840), (15, 55187072), (16, 51737880), (20, 41390304), (24, 34491920), (30, 27593536), (32, 25868940), (40, 20695152), (48, 17245960), (60, 13796768), (64, 12934470), (80, 10347576), (96, 8622980), (120, 6898384), (128, 6467235), (160, 5173788), (192, 4311490), (240, 3449192), (241, 3434880), (320, 2586894), (384, 2155745), (480, 1724596), (482, 1717440), (640, 1293447), (723, 1144960), (960, 862298), (964, 858720), (1205, 686976), (1446, 572480), (1789, 462720), (1920, 431149), (1928, 429360), (2410, 343488), (2892, 286240), (3578, 231360), (3615, 228992), (3856, 214680), (4820, 171744), (5367, 154240), (5784, 143120), (7156, 115680), (7230, 114496), (7712, 107340), (8945, 92544), (9640, 85872), (10734, 77120), (11568, 71560), (14312, 57840), (14460, 57248), (15424, 53670), (17890, 46272), (19280, 42936), (21468, 38560), (23136, 35780), (26835, 30848), (28624, 28920)]