38603520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1147

約数の個数: 144

約数和(自身を含む): 137111520

約数和(自身を除く): 98508000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1117, 1152, 1280, 1440, 1728, 1920, 2160, 2234, 2304, 2880, 3351, 3456, 3840, 4320, 4468, 5585, 5760, 6702, 6912, 8640, 8936, 10053, 11170, 11520, 13404, 16755, 17280, 17872, 20106, 22340, 26808, 30159, 33510, 34560, 35744, 40212, 44680, 50265, 53616, 60318, 67020, 71488, 80424, 89360, 100530, 107232, 120636, 134040, 142976, 150795, 160848, 178720, 201060, 214464, 241272, 268080, 285952, 301590, 321696, 357440, 402120, 428928, 482544, 536160, 603180, 643392, 714880, 804240, 857856, 965088, 1072320, 1206360, 1286784, 1429760, 1608480, 1930176, 2144640, 2412720, 2573568, 3216960, 3860352, 4289280, 4825440, 6433920, 7720704, 9650880, 12867840, 19301760, 38603520]

約数ペア:

[(1, 38603520), (2, 19301760), (3, 12867840), (4, 9650880), (5, 7720704), (6, 6433920), (8, 4825440), (9, 4289280), (10, 3860352), (12, 3216960), (15, 2573568), (16, 2412720), (18, 2144640), (20, 1930176), (24, 1608480), (27, 1429760), (30, 1286784), (32, 1206360), (36, 1072320), (40, 965088), (45, 857856), (48, 804240), (54, 714880), (60, 643392), (64, 603180), (72, 536160), (80, 482544), (90, 428928), (96, 402120), (108, 357440), (120, 321696), (128, 301590), (135, 285952), (144, 268080), (160, 241272), (180, 214464), (192, 201060), (216, 178720), (240, 160848), (256, 150795), (270, 142976), (288, 134040), (320, 120636), (360, 107232), (384, 100530), (432, 89360), (480, 80424), (540, 71488), (576, 67020), (640, 60318), (720, 53616), (768, 50265), (864, 44680), (960, 40212), (1080, 35744), (1117, 34560), (1152, 33510), (1280, 30159), (1440, 26808), (1728, 22340), (1920, 20106), (2160, 17872), (2234, 17280), (2304, 16755), (2880, 13404), (3351, 11520), (3456, 11170), (3840, 10053), (4320, 8936), (4468, 8640), (5585, 6912), (5760, 6702)]