128329560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1847}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 419459040

約数和(自身を除く): 291129480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1847, 1930, 2316, 2895, 3474, 3694, 3860, 4632, 5541, 5790, 6948, 7388, 7720, 8685, 9235, 11082, 11580, 13896, 14776, 16623, 17370, 18470, 22164, 23160, 27705, 33246, 34740, 36940, 44328, 55410, 66492, 69480, 73880, 83115, 110820, 132984, 166230, 221640, 332460, 356471, 664920, 712942, 1069413, 1425884, 1782355, 2138826, 2851768, 3208239, 3564710, 4277652, 5347065, 6416478, 7129420, 8555304, 10694130, 12832956, 14258840, 16041195, 21388260, 25665912, 32082390, 42776520, 64164780, 128329560]

約数ペア:

[(1, 128329560), (2, 64164780), (3, 42776520), (4, 32082390), (5, 25665912), (6, 21388260), (8, 16041195), (9, 14258840), (10, 12832956), (12, 10694130), (15, 8555304), (18, 7129420), (20, 6416478), (24, 5347065), (30, 4277652), (36, 3564710), (40, 3208239), (45, 2851768), (60, 2138826), (72, 1782355), (90, 1425884), (120, 1069413), (180, 712942), (193, 664920), (360, 356471), (386, 332460), (579, 221640), (772, 166230), (965, 132984), (1158, 110820), (1544, 83115), (1737, 73880), (1847, 69480), (1930, 66492), (2316, 55410), (2895, 44328), (3474, 36940), (3694, 34740), (3860, 33246), (4632, 27705), (5541, 23160), (5790, 22164), (6948, 18470), (7388, 17370), (7720, 16623), (8685, 14776), (9235, 13896), (11082, 11580)]