146638080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4243}}^1$

素因数の和:4273

約数の個数: 144

約数和(自身を含む): 520484160

約数和(自身を除く): 373846080

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, 4243, 4320, 5760, 6912, 8486, 8640, 11520, 12729, 16972, 17280, 21215, 25458, 33944, 34560, 38187, 42430, 50916, 63645, 67888, 76374, 84860, 101832, 114561, 127290, 135776, 152748, 169720, 190935, 203664, 229122, 254580, 271552, 305496, 339440, 381870, 407328, 458244, 509160, 543104, 572805, 610992, 678880, 763740, 814656, 916488, 1018320, 1086208, 1145610, 1221984, 1357760, 1527480, 1629312, 1832976, 2036640, 2291220, 2443968, 2715520, 3054960, 3258624, 3665952, 4073280, 4582440, 4887936, 5431040, 6109920, 7331904, 8146560, 9164880, 9775872, 12219840, 14663808, 16293120, 18329760, 24439680, 29327616, 36659520, 48879360, 73319040, 146638080]

約数ペア:

[(1, 146638080), (2, 73319040), (3, 48879360), (4, 36659520), (5, 29327616), (6, 24439680), (8, 18329760), (9, 16293120), (10, 14663808), (12, 12219840), (15, 9775872), (16, 9164880), (18, 8146560), (20, 7331904), (24, 6109920), (27, 5431040), (30, 4887936), (32, 4582440), (36, 4073280), (40, 3665952), (45, 3258624), (48, 3054960), (54, 2715520), (60, 2443968), (64, 2291220), (72, 2036640), (80, 1832976), (90, 1629312), (96, 1527480), (108, 1357760), (120, 1221984), (128, 1145610), (135, 1086208), (144, 1018320), (160, 916488), (180, 814656), (192, 763740), (216, 678880), (240, 610992), (256, 572805), (270, 543104), (288, 509160), (320, 458244), (360, 407328), (384, 381870), (432, 339440), (480, 305496), (540, 271552), (576, 254580), (640, 229122), (720, 203664), (768, 190935), (864, 169720), (960, 152748), (1080, 135776), (1152, 127290), (1280, 114561), (1440, 101832), (1728, 84860), (1920, 76374), (2160, 67888), (2304, 63645), (2880, 50916), (3456, 42430), (3840, 38187), (4243, 34560), (4320, 33944), (5760, 25458), (6912, 21215), (8486, 17280), (8640, 16972), (11520, 12729)]