87748320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16619}}^1$

素因数の和:16648

約数の個数: 96

約数和(自身を含む): 301553280

約数和(自身を除く): 213804960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 16619, 33238, 49857, 66476, 83095, 99714, 132952, 166190, 182809, 199428, 249285, 265904, 332380, 365618, 398856, 498570, 531808, 548427, 664760, 731236, 797712, 914045, 997140, 1096854, 1329520, 1462472, 1595424, 1828090, 1994280, 2193708, 2659040, 2742135, 2924944, 3656180, 3988560, 4387416, 5484270, 5849888, 7312360, 7977120, 8774832, 10968540, 14624720, 17549664, 21937080, 29249440, 43874160, 87748320]

約数ペア:

[(1, 87748320), (2, 43874160), (3, 29249440), (4, 21937080), (5, 17549664), (6, 14624720), (8, 10968540), (10, 8774832), (11, 7977120), (12, 7312360), (15, 5849888), (16, 5484270), (20, 4387416), (22, 3988560), (24, 3656180), (30, 2924944), (32, 2742135), (33, 2659040), (40, 2193708), (44, 1994280), (48, 1828090), (55, 1595424), (60, 1462472), (66, 1329520), (80, 1096854), (88, 997140), (96, 914045), (110, 797712), (120, 731236), (132, 664760), (160, 548427), (165, 531808), (176, 498570), (220, 398856), (240, 365618), (264, 332380), (330, 265904), (352, 249285), (440, 199428), (480, 182809), (528, 166190), (660, 132952), (880, 99714), (1056, 83095), (1320, 66476), (1760, 49857), (2640, 33238), (5280, 16619)]