80656512

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 226195200

約数和(自身を除く): 145538688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 47, 48, 64, 82, 94, 96, 109, 123, 128, 141, 164, 188, 192, 218, 246, 282, 327, 328, 376, 384, 436, 492, 564, 654, 656, 752, 872, 984, 1128, 1308, 1312, 1504, 1744, 1927, 1968, 2256, 2616, 2624, 3008, 3488, 3854, 3936, 4469, 4512, 5123, 5232, 5248, 5781, 6016, 6976, 7708, 7872, 8938, 9024, 10246, 10464, 11562, 13407, 13952, 15369, 15416, 15744, 17876, 18048, 20492, 20928, 23124, 26814, 30738, 30832, 35752, 40984, 41856, 46248, 53628, 61476, 61664, 71504, 81968, 92496, 107256, 122952, 123328, 143008, 163936, 184992, 210043, 214512, 245904, 246656, 286016, 327872, 369984, 420086, 429024, 491808, 572032, 630129, 655744, 739968, 840172, 858048, 983616, 1260258, 1680344, 1716096, 1967232, 2520516, 3360688, 5041032, 6721376, 10082064, 13442752, 20164128, 26885504, 40328256, 80656512]

約数ペア:

[(1, 80656512), (2, 40328256), (3, 26885504), (4, 20164128), (6, 13442752), (8, 10082064), (12, 6721376), (16, 5041032), (24, 3360688), (32, 2520516), (41, 1967232), (47, 1716096), (48, 1680344), (64, 1260258), (82, 983616), (94, 858048), (96, 840172), (109, 739968), (123, 655744), (128, 630129), (141, 572032), (164, 491808), (188, 429024), (192, 420086), (218, 369984), (246, 327872), (282, 286016), (327, 246656), (328, 245904), (376, 214512), (384, 210043), (436, 184992), (492, 163936), (564, 143008), (654, 123328), (656, 122952), (752, 107256), (872, 92496), (984, 81968), (1128, 71504), (1308, 61664), (1312, 61476), (1504, 53628), (1744, 46248), (1927, 41856), (1968, 40984), (2256, 35752), (2616, 30832), (2624, 30738), (3008, 26814), (3488, 23124), (3854, 20928), (3936, 20492), (4469, 18048), (4512, 17876), (5123, 15744), (5232, 15416), (5248, 15369), (5781, 13952), (6016, 13407), (6976, 11562), (7708, 10464), (7872, 10246), (8938, 9024)]