165646080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4793}}^1$

素因数の和:4823

約数の個数: 144

約数和(自身を含む): 587936160

約数和(自身を除く): 422290080

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, 4793, 5760, 6912, 8640, 9586, 11520, 14379, 17280, 19172, 23965, 28758, 34560, 38344, 43137, 47930, 57516, 71895, 76688, 86274, 95860, 115032, 129411, 143790, 153376, 172548, 191720, 215685, 230064, 258822, 287580, 306752, 345096, 383440, 431370, 460128, 517644, 575160, 613504, 647055, 690192, 766880, 862740, 920256, 1035288, 1150320, 1227008, 1294110, 1380384, 1533760, 1725480, 1840512, 2070576, 2300640, 2588220, 2760768, 3067520, 3450960, 3681024, 4141152, 4601280, 5176440, 5521536, 6135040, 6901920, 8282304, 9202560, 10352880, 11043072, 13803840, 16564608, 18405120, 20705760, 27607680, 33129216, 41411520, 55215360, 82823040, 165646080]

約数ペア:

[(1, 165646080), (2, 82823040), (3, 55215360), (4, 41411520), (5, 33129216), (6, 27607680), (8, 20705760), (9, 18405120), (10, 16564608), (12, 13803840), (15, 11043072), (16, 10352880), (18, 9202560), (20, 8282304), (24, 6901920), (27, 6135040), (30, 5521536), (32, 5176440), (36, 4601280), (40, 4141152), (45, 3681024), (48, 3450960), (54, 3067520), (60, 2760768), (64, 2588220), (72, 2300640), (80, 2070576), (90, 1840512), (96, 1725480), (108, 1533760), (120, 1380384), (128, 1294110), (135, 1227008), (144, 1150320), (160, 1035288), (180, 920256), (192, 862740), (216, 766880), (240, 690192), (256, 647055), (270, 613504), (288, 575160), (320, 517644), (360, 460128), (384, 431370), (432, 383440), (480, 345096), (540, 306752), (576, 287580), (640, 258822), (720, 230064), (768, 215685), (864, 191720), (960, 172548), (1080, 153376), (1152, 143790), (1280, 129411), (1440, 115032), (1728, 95860), (1920, 86274), (2160, 76688), (2304, 71895), (2880, 57516), (3456, 47930), (3840, 43137), (4320, 38344), (4793, 34560), (5760, 28758), (6912, 23965), (8640, 19172), (9586, 17280), (11520, 14379)]