38075040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 131557608

約数和(自身を除く): 93482568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 193, 240, 274, 288, 360, 386, 411, 480, 548, 579, 685, 720, 772, 822, 965, 1096, 1158, 1233, 1370, 1440, 1544, 1644, 1737, 1930, 2055, 2192, 2316, 2466, 2740, 2895, 3088, 3288, 3474, 3860, 4110, 4384, 4632, 4932, 5480, 5790, 6165, 6176, 6576, 6948, 7720, 8220, 8685, 9264, 9864, 10960, 11580, 12330, 13152, 13896, 15440, 16440, 17370, 18528, 19728, 21920, 23160, 24660, 26441, 27792, 30880, 32880, 34740, 39456, 46320, 49320, 52882, 55584, 65760, 69480, 79323, 92640, 98640, 105764, 132205, 138960, 158646, 197280, 211528, 237969, 264410, 277920, 317292, 396615, 423056, 475938, 528820, 634584, 793230, 846112, 951876, 1057640, 1189845, 1269168, 1586460, 1903752, 2115280, 2379690, 2538336, 3172920, 3807504, 4230560, 4759380, 6345840, 7615008, 9518760, 12691680, 19037520, 38075040]

約数ペア:

[(1, 38075040), (2, 19037520), (3, 12691680), (4, 9518760), (5, 7615008), (6, 6345840), (8, 4759380), (9, 4230560), (10, 3807504), (12, 3172920), (15, 2538336), (16, 2379690), (18, 2115280), (20, 1903752), (24, 1586460), (30, 1269168), (32, 1189845), (36, 1057640), (40, 951876), (45, 846112), (48, 793230), (60, 634584), (72, 528820), (80, 475938), (90, 423056), (96, 396615), (120, 317292), (137, 277920), (144, 264410), (160, 237969), (180, 211528), (193, 197280), (240, 158646), (274, 138960), (288, 132205), (360, 105764), (386, 98640), (411, 92640), (480, 79323), (548, 69480), (579, 65760), (685, 55584), (720, 52882), (772, 49320), (822, 46320), (965, 39456), (1096, 34740), (1158, 32880), (1233, 30880), (1370, 27792), (1440, 26441), (1544, 24660), (1644, 23160), (1737, 21920), (1930, 19728), (2055, 18528), (2192, 17370), (2316, 16440), (2466, 15440), (2740, 13896), (2895, 13152), (3088, 12330), (3288, 11580), (3474, 10960), (3860, 9864), (4110, 9264), (4384, 8685), (4632, 8220), (4932, 7720), (5480, 6948), (5790, 6576), (6165, 6176)]