153722880

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 550468800

約数和(自身を除く): 396745920

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, 139, 144, 160, 180, 192, 216, 240, 256, 270, 278, 288, 320, 360, 384, 417, 432, 480, 512, 540, 556, 576, 640, 695, 720, 768, 834, 864, 960, 1024, 1080, 1112, 1152, 1251, 1280, 1390, 1440, 1536, 1668, 1728, 1920, 2048, 2085, 2160, 2224, 2304, 2502, 2560, 2780, 2880, 3072, 3336, 3456, 3753, 3840, 4096, 4170, 4320, 4448, 4608, 5004, 5120, 5560, 5760, 6144, 6255, 6672, 6912, 7506, 7680, 8192, 8340, 8640, 8896, 9216, 10008, 10240, 11120, 11520, 12288, 12510, 13344, 13824, 15012, 15360, 16680, 17280, 17792, 18432, 18765, 20016, 20480, 22240, 23040, 24576, 25020, 26688, 27648, 30024, 30720, 33360, 34560, 35584, 36864, 37530, 40032, 40960, 44480, 46080, 50040, 53376, 55296, 60048, 61440, 66720, 69120, 71168, 73728, 75060, 80064, 88960, 92160, 100080, 106752, 110592, 120096, 122880, 133440, 138240, 142336, 150120, 160128, 177920, 184320, 200160, 213504, 221184, 240192, 266880, 276480, 284672, 300240, 320256, 355840, 368640, 400320, 427008, 480384, 533760, 552960, 569344, 600480, 640512, 711680, 800640, 854016, 960768, 1067520, 1105920, 1138688, 1200960, 1281024, 1423360, 1601280, 1708032, 1921536, 2135040, 2401920, 2562048, 2846720, 3202560, 3416064, 3843072, 4270080, 4803840, 5124096, 5693440, 6405120, 7686144, 8540160, 9607680, 10248192, 12810240, 15372288, 17080320, 19215360, 25620480, 30744576, 38430720, 51240960, 76861440, 153722880]

約数ペア:

[(1, 153722880), (2, 76861440), (3, 51240960), (4, 38430720), (5, 30744576), (6, 25620480), (8, 19215360), (9, 17080320), (10, 15372288), (12, 12810240), (15, 10248192), (16, 9607680), (18, 8540160), (20, 7686144), (24, 6405120), (27, 5693440), (30, 5124096), (32, 4803840), (36, 4270080), (40, 3843072), (45, 3416064), (48, 3202560), (54, 2846720), (60, 2562048), (64, 2401920), (72, 2135040), (80, 1921536), (90, 1708032), (96, 1601280), (108, 1423360), (120, 1281024), (128, 1200960), (135, 1138688), (139, 1105920), (144, 1067520), (160, 960768), (180, 854016), (192, 800640), (216, 711680), (240, 640512), (256, 600480), (270, 569344), (278, 552960), (288, 533760), (320, 480384), (360, 427008), (384, 400320), (417, 368640), (432, 355840), (480, 320256), (512, 300240), (540, 284672), (556, 276480), (576, 266880), (640, 240192), (695, 221184), (720, 213504), (768, 200160), (834, 184320), (864, 177920), (960, 160128), (1024, 150120), (1080, 142336), (1112, 138240), (1152, 133440), (1251, 122880), (1280, 120096), (1390, 110592), (1440, 106752), (1536, 100080), (1668, 92160), (1728, 88960), (1920, 80064), (2048, 75060), (2085, 73728), (2160, 71168), (2224, 69120), (2304, 66720), (2502, 61440), (2560, 60048), (2780, 55296), (2880, 53376), (3072, 50040), (3336, 46080), (3456, 44480), (3753, 40960), (3840, 40032), (4096, 37530), (4170, 36864), (4320, 35584), (4448, 34560), (4608, 33360), (5004, 30720), (5120, 30024), (5560, 27648), (5760, 26688), (6144, 25020), (6255, 24576), (6672, 23040), (6912, 22240), (7506, 20480), (7680, 20016), (8192, 18765), (8340, 18432), (8640, 17792), (8896, 17280), (9216, 16680), (10008, 15360), (10240, 15012), (11120, 13824), (11520, 13344), (12288, 12510)]