80712192

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 249251904

約数和(自身を除く): 168539712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 281, 352, 374, 384, 408, 512, 528, 544, 561, 562, 704, 748, 768, 816, 843, 1056, 1088, 1122, 1124, 1408, 1496, 1536, 1632, 1686, 2112, 2176, 2244, 2248, 2816, 2992, 3091, 3264, 3372, 4224, 4352, 4488, 4496, 4777, 5632, 5984, 6182, 6528, 6744, 8448, 8704, 8976, 8992, 9273, 9554, 11968, 12364, 13056, 13488, 14331, 16896, 17952, 17984, 18546, 19108, 23936, 24728, 26112, 26976, 28662, 35904, 35968, 37092, 38216, 47872, 49456, 52547, 53952, 57324, 71808, 71936, 74184, 76432, 95744, 98912, 105094, 107904, 114648, 143616, 143872, 148368, 152864, 157641, 197824, 210188, 215808, 229296, 287232, 296736, 305728, 315282, 395648, 420376, 431616, 458592, 593472, 611456, 630564, 791296, 840752, 917184, 1186944, 1222912, 1261128, 1582592, 1681504, 1834368, 2373888, 2445824, 2522256, 3363008, 3668736, 4747776, 5044512, 6726016, 7337472, 10089024, 13452032, 20178048, 26904064, 40356096, 80712192]

約数ペア:

[(1, 80712192), (2, 40356096), (3, 26904064), (4, 20178048), (6, 13452032), (8, 10089024), (11, 7337472), (12, 6726016), (16, 5044512), (17, 4747776), (22, 3668736), (24, 3363008), (32, 2522256), (33, 2445824), (34, 2373888), (44, 1834368), (48, 1681504), (51, 1582592), (64, 1261128), (66, 1222912), (68, 1186944), (88, 917184), (96, 840752), (102, 791296), (128, 630564), (132, 611456), (136, 593472), (176, 458592), (187, 431616), (192, 420376), (204, 395648), (256, 315282), (264, 305728), (272, 296736), (281, 287232), (352, 229296), (374, 215808), (384, 210188), (408, 197824), (512, 157641), (528, 152864), (544, 148368), (561, 143872), (562, 143616), (704, 114648), (748, 107904), (768, 105094), (816, 98912), (843, 95744), (1056, 76432), (1088, 74184), (1122, 71936), (1124, 71808), (1408, 57324), (1496, 53952), (1536, 52547), (1632, 49456), (1686, 47872), (2112, 38216), (2176, 37092), (2244, 35968), (2248, 35904), (2816, 28662), (2992, 26976), (3091, 26112), (3264, 24728), (3372, 23936), (4224, 19108), (4352, 18546), (4488, 17984), (4496, 17952), (4777, 16896), (5632, 14331), (5984, 13488), (6182, 13056), (6528, 12364), (6744, 11968), (8448, 9554), (8704, 9273), (8976, 8992)]