80755488

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 266716800

約数和(自身を除く): 185961312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 96, 99, 108, 116, 132, 144, 174, 176, 198, 216, 232, 261, 264, 288, 293, 297, 319, 348, 352, 396, 432, 464, 522, 528, 586, 594, 638, 696, 783, 792, 864, 879, 928, 957, 1044, 1056, 1172, 1188, 1276, 1392, 1566, 1584, 1758, 1914, 2088, 2344, 2376, 2552, 2637, 2784, 2871, 3132, 3168, 3223, 3516, 3828, 4176, 4688, 4752, 5104, 5274, 5742, 6264, 6446, 7032, 7656, 7911, 8352, 8497, 8613, 9376, 9504, 9669, 10208, 10548, 11484, 12528, 12892, 14064, 15312, 15822, 16994, 17226, 19338, 21096, 22968, 25056, 25491, 25784, 28128, 29007, 30624, 31644, 33988, 34452, 38676, 42192, 45936, 50982, 51568, 58014, 63288, 67976, 68904, 76473, 77352, 84384, 87021, 91872, 93467, 101964, 103136, 116028, 126576, 135952, 137808, 152946, 154704, 174042, 186934, 203928, 229419, 232056, 253152, 271904, 275616, 280401, 305892, 309408, 348084, 373868, 407856, 458838, 464112, 560802, 611784, 696168, 747736, 815712, 841203, 917676, 928224, 1121604, 1223568, 1392336, 1495472, 1682406, 1835352, 2243208, 2447136, 2523609, 2784672, 2990944, 3364812, 3670704, 4486416, 5047218, 6729624, 7341408, 8972832, 10094436, 13459248, 20188872, 26918496, 40377744, 80755488]

約数ペア:

[(1, 80755488), (2, 40377744), (3, 26918496), (4, 20188872), (6, 13459248), (8, 10094436), (9, 8972832), (11, 7341408), (12, 6729624), (16, 5047218), (18, 4486416), (22, 3670704), (24, 3364812), (27, 2990944), (29, 2784672), (32, 2523609), (33, 2447136), (36, 2243208), (44, 1835352), (48, 1682406), (54, 1495472), (58, 1392336), (66, 1223568), (72, 1121604), (87, 928224), (88, 917676), (96, 841203), (99, 815712), (108, 747736), (116, 696168), (132, 611784), (144, 560802), (174, 464112), (176, 458838), (198, 407856), (216, 373868), (232, 348084), (261, 309408), (264, 305892), (288, 280401), (293, 275616), (297, 271904), (319, 253152), (348, 232056), (352, 229419), (396, 203928), (432, 186934), (464, 174042), (522, 154704), (528, 152946), (586, 137808), (594, 135952), (638, 126576), (696, 116028), (783, 103136), (792, 101964), (864, 93467), (879, 91872), (928, 87021), (957, 84384), (1044, 77352), (1056, 76473), (1172, 68904), (1188, 67976), (1276, 63288), (1392, 58014), (1566, 51568), (1584, 50982), (1758, 45936), (1914, 42192), (2088, 38676), (2344, 34452), (2376, 33988), (2552, 31644), (2637, 30624), (2784, 29007), (2871, 28128), (3132, 25784), (3168, 25491), (3223, 25056), (3516, 22968), (3828, 21096), (4176, 19338), (4688, 17226), (4752, 16994), (5104, 15822), (5274, 15312), (5742, 14064), (6264, 12892), (6446, 12528), (7032, 11484), (7656, 10548), (7911, 10208), (8352, 9669), (8497, 9504), (8613, 9376)]