163434240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4729}}^1$

素因数の和:4759

約数の個数: 144

約数和(自身を含む): 580087200

約数和(自身を除く): 416652960

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, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4729, 5760, 6912, 8640, 9458, 11520, 14187, 17280, 18916, 23645, 28374, 34560, 37832, 42561, 47290, 56748, 70935, 75664, 85122, 94580, 113496, 127683, 141870, 151328, 170244, 189160, 212805, 226992, 255366, 283740, 302656, 340488, 378320, 425610, 453984, 510732, 567480, 605312, 638415, 680976, 756640, 851220, 907968, 1021464, 1134960, 1210624, 1276830, 1361952, 1513280, 1702440, 1815936, 2042928, 2269920, 2553660, 2723904, 3026560, 3404880, 3631872, 4085856, 4539840, 5107320, 5447808, 6053120, 6809760, 8171712, 9079680, 10214640, 10895616, 13619520, 16343424, 18159360, 20429280, 27239040, 32686848, 40858560, 54478080, 81717120, 163434240]

約数ペア:

[(1, 163434240), (2, 81717120), (3, 54478080), (4, 40858560), (5, 32686848), (6, 27239040), (8, 20429280), (9, 18159360), (10, 16343424), (12, 13619520), (15, 10895616), (16, 10214640), (18, 9079680), (20, 8171712), (24, 6809760), (27, 6053120), (30, 5447808), (32, 5107320), (36, 4539840), (40, 4085856), (45, 3631872), (48, 3404880), (54, 3026560), (60, 2723904), (64, 2553660), (72, 2269920), (80, 2042928), (90, 1815936), (96, 1702440), (108, 1513280), (120, 1361952), (128, 1276830), (135, 1210624), (144, 1134960), (160, 1021464), (180, 907968), (192, 851220), (216, 756640), (240, 680976), (256, 638415), (270, 605312), (288, 567480), (320, 510732), (360, 453984), (384, 425610), (432, 378320), (480, 340488), (540, 302656), (576, 283740), (640, 255366), (720, 226992), (768, 212805), (864, 189160), (960, 170244), (1080, 151328), (1152, 141870), (1280, 127683), (1440, 113496), (1728, 94580), (1920, 85122), (2160, 75664), (2304, 70935), (2880, 56748), (3456, 47290), (3840, 42561), (4320, 37832), (4729, 34560), (5760, 28374), (6912, 23645), (8640, 18916), (9458, 17280), (11520, 14187)]