165570840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2383}}^1$

素因数の和:2593

約数の個数: 96

約数和(自身を含む): 541120320

約数和(自身を除く): 375549480

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, 1930, 2316, 2383, 2895, 3474, 3860, 4632, 4766, 5790, 6948, 7149, 7720, 8685, 9532, 11580, 11915, 13896, 14298, 17370, 19064, 21447, 23160, 23830, 28596, 34740, 35745, 42894, 47660, 57192, 69480, 71490, 85788, 95320, 107235, 142980, 171576, 214470, 285960, 428940, 459919, 857880, 919838, 1379757, 1839676, 2299595, 2759514, 3679352, 4139271, 4599190, 5519028, 6898785, 8278542, 9198380, 11038056, 13797570, 16557084, 18396760, 20696355, 27595140, 33114168, 41392710, 55190280, 82785420, 165570840]

約数ペア:

[(1, 165570840), (2, 82785420), (3, 55190280), (4, 41392710), (5, 33114168), (6, 27595140), (8, 20696355), (9, 18396760), (10, 16557084), (12, 13797570), (15, 11038056), (18, 9198380), (20, 8278542), (24, 6898785), (30, 5519028), (36, 4599190), (40, 4139271), (45, 3679352), (60, 2759514), (72, 2299595), (90, 1839676), (120, 1379757), (180, 919838), (193, 857880), (360, 459919), (386, 428940), (579, 285960), (772, 214470), (965, 171576), (1158, 142980), (1544, 107235), (1737, 95320), (1930, 85788), (2316, 71490), (2383, 69480), (2895, 57192), (3474, 47660), (3860, 42894), (4632, 35745), (4766, 34740), (5790, 28596), (6948, 23830), (7149, 23160), (7720, 21447), (8685, 19064), (9532, 17370), (11580, 14298), (11915, 13896)]