9722880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{211}}^1$

素因数の和:242

約数の個数: 132

約数和(自身を含む): 33849192

約数和(自身を除く): 24126312

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 211, 240, 256, 288, 320, 360, 384, 422, 480, 512, 576, 633, 640, 720, 768, 844, 960, 1024, 1055, 1152, 1266, 1280, 1440, 1536, 1688, 1899, 1920, 2110, 2304, 2532, 2560, 2880, 3072, 3165, 3376, 3798, 3840, 4220, 4608, 5064, 5120, 5760, 6330, 6752, 7596, 7680, 8440, 9216, 9495, 10128, 11520, 12660, 13504, 15192, 15360, 16880, 18990, 20256, 23040, 25320, 27008, 30384, 33760, 37980, 40512, 46080, 50640, 54016, 60768, 67520, 75960, 81024, 101280, 108032, 121536, 135040, 151920, 162048, 202560, 216064, 243072, 270080, 303840, 324096, 405120, 486144, 540160, 607680, 648192, 810240, 972288, 1080320, 1215360, 1620480, 1944576, 2430720, 3240960, 4861440, 9722880]

約数ペア:

[(1, 9722880), (2, 4861440), (3, 3240960), (4, 2430720), (5, 1944576), (6, 1620480), (8, 1215360), (9, 1080320), (10, 972288), (12, 810240), (15, 648192), (16, 607680), (18, 540160), (20, 486144), (24, 405120), (30, 324096), (32, 303840), (36, 270080), (40, 243072), (45, 216064), (48, 202560), (60, 162048), (64, 151920), (72, 135040), (80, 121536), (90, 108032), (96, 101280), (120, 81024), (128, 75960), (144, 67520), (160, 60768), (180, 54016), (192, 50640), (211, 46080), (240, 40512), (256, 37980), (288, 33760), (320, 30384), (360, 27008), (384, 25320), (422, 23040), (480, 20256), (512, 18990), (576, 16880), (633, 15360), (640, 15192), (720, 13504), (768, 12660), (844, 11520), (960, 10128), (1024, 9495), (1055, 9216), (1152, 8440), (1266, 7680), (1280, 7596), (1440, 6752), (1536, 6330), (1688, 5760), (1899, 5120), (1920, 5064), (2110, 4608), (2304, 4220), (2532, 3840), (2560, 3798), (2880, 3376), (3072, 3165)]