80648832

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 238288320

約数和(自身を除く): 157639488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 264, 313, 352, 366, 384, 488, 528, 626, 671, 704, 732, 939, 976, 1056, 1252, 1342, 1408, 1464, 1878, 1952, 2013, 2112, 2504, 2684, 2928, 3443, 3756, 3904, 4026, 4224, 5008, 5368, 5856, 6886, 7512, 7808, 8052, 10016, 10329, 10736, 11712, 13772, 15024, 16104, 19093, 20032, 20658, 21472, 23424, 27544, 30048, 32208, 38186, 40064, 41316, 42944, 55088, 57279, 60096, 64416, 76372, 82632, 85888, 110176, 114558, 120192, 128832, 152744, 165264, 210023, 220352, 229116, 257664, 305488, 330528, 420046, 440704, 458232, 610976, 630069, 661056, 840092, 916464, 1221952, 1260138, 1322112, 1680184, 1832928, 2443904, 2520276, 3360368, 3665856, 5040552, 6720736, 7331712, 10081104, 13441472, 20162208, 26882944, 40324416, 80648832]

約数ペア:

[(1, 80648832), (2, 40324416), (3, 26882944), (4, 20162208), (6, 13441472), (8, 10081104), (11, 7331712), (12, 6720736), (16, 5040552), (22, 3665856), (24, 3360368), (32, 2520276), (33, 2443904), (44, 1832928), (48, 1680184), (61, 1322112), (64, 1260138), (66, 1221952), (88, 916464), (96, 840092), (122, 661056), (128, 630069), (132, 610976), (176, 458232), (183, 440704), (192, 420046), (244, 330528), (264, 305488), (313, 257664), (352, 229116), (366, 220352), (384, 210023), (488, 165264), (528, 152744), (626, 128832), (671, 120192), (704, 114558), (732, 110176), (939, 85888), (976, 82632), (1056, 76372), (1252, 64416), (1342, 60096), (1408, 57279), (1464, 55088), (1878, 42944), (1952, 41316), (2013, 40064), (2112, 38186), (2504, 32208), (2684, 30048), (2928, 27544), (3443, 23424), (3756, 21472), (3904, 20658), (4026, 20032), (4224, 19093), (5008, 16104), (5368, 15024), (5856, 13772), (6886, 11712), (7512, 10736), (7808, 10329), (8052, 10016)]