427626240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 1375186848

約数和(自身を除く): 947560608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 256, 320, 384, 386, 480, 577, 579, 640, 768, 772, 960, 965, 1154, 1158, 1280, 1544, 1731, 1920, 1930, 2308, 2316, 2885, 2895, 3088, 3462, 3840, 3860, 4616, 4632, 5770, 5790, 6176, 6924, 7720, 8655, 9232, 9264, 11540, 11580, 12352, 13848, 15440, 17310, 18464, 18528, 23080, 23160, 24704, 27696, 30880, 34620, 36928, 37056, 46160, 46320, 49408, 55392, 61760, 69240, 73856, 74112, 92320, 92640, 110784, 111361, 123520, 138480, 147712, 148224, 184640, 185280, 221568, 222722, 247040, 276960, 334083, 369280, 370560, 443136, 445444, 553920, 556805, 668166, 738560, 741120, 890888, 1107840, 1113610, 1336332, 1670415, 1781776, 2215680, 2227220, 2672664, 3340830, 3563552, 4454440, 5345328, 6681660, 7127104, 8908880, 10690656, 13363320, 14254208, 17817760, 21381312, 26726640, 28508416, 35635520, 42762624, 53453280, 71271040, 85525248, 106906560, 142542080, 213813120, 427626240]

約数ペア:

[(1, 427626240), (2, 213813120), (3, 142542080), (4, 106906560), (5, 85525248), (6, 71271040), (8, 53453280), (10, 42762624), (12, 35635520), (15, 28508416), (16, 26726640), (20, 21381312), (24, 17817760), (30, 14254208), (32, 13363320), (40, 10690656), (48, 8908880), (60, 7127104), (64, 6681660), (80, 5345328), (96, 4454440), (120, 3563552), (128, 3340830), (160, 2672664), (192, 2227220), (193, 2215680), (240, 1781776), (256, 1670415), (320, 1336332), (384, 1113610), (386, 1107840), (480, 890888), (577, 741120), (579, 738560), (640, 668166), (768, 556805), (772, 553920), (960, 445444), (965, 443136), (1154, 370560), (1158, 369280), (1280, 334083), (1544, 276960), (1731, 247040), (1920, 222722), (1930, 221568), (2308, 185280), (2316, 184640), (2885, 148224), (2895, 147712), (3088, 138480), (3462, 123520), (3840, 111361), (3860, 110784), (4616, 92640), (4632, 92320), (5770, 74112), (5790, 73856), (6176, 69240), (6924, 61760), (7720, 55392), (8655, 49408), (9232, 46320), (9264, 46160), (11540, 37056), (11580, 36928), (12352, 34620), (13848, 30880), (15440, 27696), (17310, 24704), (18464, 23160), (18528, 23080)]