156920086880

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1039}}^1\times {\mathrm{2801}}^1$

素因数の和:4192

約数の個数: 96

約数和(自身を含む): 372314517120

約数和(自身を除く): 215394430240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1039, 1348, 1685, 2078, 2696, 2801, 3370, 4156, 5195, 5392, 5602, 6740, 8312, 10390, 10784, 11204, 13480, 14005, 16624, 20780, 22408, 26960, 28010, 33248, 41560, 44816, 53920, 56020, 83120, 89632, 112040, 166240, 224080, 350143, 448160, 700286, 943937, 1400572, 1750715, 1887874, 2801144, 2910239, 3501430, 3775748, 4719685, 5602288, 5820478, 7002860, 7551496, 9439370, 11204576, 11640956, 14005720, 14551195, 15102992, 18878740, 23281912, 28011440, 29102390, 30205984, 37757480, 46563824, 56022880, 58204780, 75514960, 93127648, 116409560, 151029920, 232819120, 465638240, 980750543, 1961501086, 3923002172, 4903752715, 7846004344, 9807505430, 15692008688, 19615010860, 31384017376, 39230021720, 78460043440, 156920086880]

約数ペア:

[(1, 156920086880), (2, 78460043440), (4, 39230021720), (5, 31384017376), (8, 19615010860), (10, 15692008688), (16, 9807505430), (20, 7846004344), (32, 4903752715), (40, 3923002172), (80, 1961501086), (160, 980750543), (337, 465638240), (674, 232819120), (1039, 151029920), (1348, 116409560), (1685, 93127648), (2078, 75514960), (2696, 58204780), (2801, 56022880), (3370, 46563824), (4156, 37757480), (5195, 30205984), (5392, 29102390), (5602, 28011440), (6740, 23281912), (8312, 18878740), (10390, 15102992), (10784, 14551195), (11204, 14005720), (13480, 11640956), (14005, 11204576), (16624, 9439370), (20780, 7551496), (22408, 7002860), (26960, 5820478), (28010, 5602288), (33248, 4719685), (41560, 3775748), (44816, 3501430), (53920, 2910239), (56020, 2801144), (83120, 1887874), (89632, 1750715), (112040, 1400572), (166240, 943937), (224080, 700286), (350143, 448160)]