160128864

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{1621}}^1$

素因数の和:1658

約数の個数: 144

約数和(自身を含む): 531367200

約数和(自身を除く): 371238336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1621, 1764, 2016, 2058, 2352, 2744, 3087, 3242, 3528, 4116, 4704, 4863, 5488, 6174, 6484, 7056, 8232, 9726, 10976, 11347, 12348, 12968, 14112, 14589, 16464, 19452, 22694, 24696, 25936, 29178, 32928, 34041, 38904, 45388, 49392, 51872, 58356, 68082, 77808, 79429, 90776, 98784, 102123, 116712, 136164, 155616, 158858, 181552, 204246, 233424, 238287, 272328, 317716, 363104, 408492, 466848, 476574, 544656, 556003, 635432, 714861, 816984, 953148, 1089312, 1112006, 1270864, 1429722, 1633968, 1668009, 1906296, 2224012, 2541728, 2859444, 3267936, 3336018, 3812592, 4448024, 5004027, 5718888, 6672036, 7625184, 8896048, 10008054, 11437776, 13344072, 17792096, 20016108, 22875552, 26688144, 40032216, 53376288, 80064432, 160128864]

約数ペア:

[(1, 160128864), (2, 80064432), (3, 53376288), (4, 40032216), (6, 26688144), (7, 22875552), (8, 20016108), (9, 17792096), (12, 13344072), (14, 11437776), (16, 10008054), (18, 8896048), (21, 7625184), (24, 6672036), (28, 5718888), (32, 5004027), (36, 4448024), (42, 3812592), (48, 3336018), (49, 3267936), (56, 2859444), (63, 2541728), (72, 2224012), (84, 1906296), (96, 1668009), (98, 1633968), (112, 1429722), (126, 1270864), (144, 1112006), (147, 1089312), (168, 953148), (196, 816984), (224, 714861), (252, 635432), (288, 556003), (294, 544656), (336, 476574), (343, 466848), (392, 408492), (441, 363104), (504, 317716), (588, 272328), (672, 238287), (686, 233424), (784, 204246), (882, 181552), (1008, 158858), (1029, 155616), (1176, 136164), (1372, 116712), (1568, 102123), (1621, 98784), (1764, 90776), (2016, 79429), (2058, 77808), (2352, 68082), (2744, 58356), (3087, 51872), (3242, 49392), (3528, 45388), (4116, 38904), (4704, 34041), (4863, 32928), (5488, 29178), (6174, 25936), (6484, 24696), (7056, 22694), (8232, 19452), (9726, 16464), (10976, 14589), (11347, 14112), (12348, 12968)]