160855776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 323468064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 372, 387, 419, 496, 516, 558, 688, 744, 774, 838, 992, 1032, 1116, 1257, 1333, 1376, 1488, 1548, 1676, 2064, 2232, 2514, 2666, 2976, 3096, 3352, 3771, 3999, 4128, 4464, 5028, 5332, 6192, 6704, 7542, 7998, 8928, 10056, 10664, 11997, 12384, 12989, 13408, 15084, 15996, 18017, 20112, 21328, 23994, 25978, 30168, 31992, 36034, 38967, 40224, 42656, 47988, 51956, 54051, 60336, 63984, 72068, 77934, 95976, 103912, 108102, 116901, 120672, 127968, 144136, 155868, 162153, 191952, 207824, 216204, 233802, 288272, 311736, 324306, 383904, 415648, 432408, 467604, 558527, 576544, 623472, 648612, 864816, 935208, 1117054, 1246944, 1297224, 1675581, 1729632, 1870416, 2234108, 2594448, 3351162, 3740832, 4468216, 5026743, 5188896, 6702324, 8936432, 10053486, 13404648, 17872864, 20106972, 26809296, 40213944, 53618592, 80427888, 160855776]

約数ペア:

[(1, 160855776), (2, 80427888), (3, 53618592), (4, 40213944), (6, 26809296), (8, 20106972), (9, 17872864), (12, 13404648), (16, 10053486), (18, 8936432), (24, 6702324), (31, 5188896), (32, 5026743), (36, 4468216), (43, 3740832), (48, 3351162), (62, 2594448), (72, 2234108), (86, 1870416), (93, 1729632), (96, 1675581), (124, 1297224), (129, 1246944), (144, 1117054), (172, 935208), (186, 864816), (248, 648612), (258, 623472), (279, 576544), (288, 558527), (344, 467604), (372, 432408), (387, 415648), (419, 383904), (496, 324306), (516, 311736), (558, 288272), (688, 233802), (744, 216204), (774, 207824), (838, 191952), (992, 162153), (1032, 155868), (1116, 144136), (1257, 127968), (1333, 120672), (1376, 116901), (1488, 108102), (1548, 103912), (1676, 95976), (2064, 77934), (2232, 72068), (2514, 63984), (2666, 60336), (2976, 54051), (3096, 51956), (3352, 47988), (3771, 42656), (3999, 40224), (4128, 38967), (4464, 36034), (5028, 31992), (5332, 30168), (6192, 25978), (6704, 23994), (7542, 21328), (7998, 20112), (8928, 18017), (10056, 15996), (10664, 15084), (11997, 13408), (12384, 12989)]