169871040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19661}}^1$

素因数の和:19687

約数の個数: 112

約数和(自身を含む): 599297760

約数和(自身を除く): 429426720

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 19661, 39322, 58983, 78644, 98305, 117966, 157288, 176949, 196610, 235932, 294915, 314576, 353898, 393220, 471864, 530847, 589830, 629152, 707796, 786440, 884745, 943728, 1061694, 1179660, 1258304, 1415592, 1572880, 1769490, 1887456, 2123388, 2359320, 2654235, 2831184, 3145760, 3538980, 3774912, 4246776, 4718640, 5308470, 5662368, 6291520, 7077960, 8493552, 9437280, 10616940, 11324736, 14155920, 16987104, 18874560, 21233880, 28311840, 33974208, 42467760, 56623680, 84935520, 169871040]

約数ペア:

[(1, 169871040), (2, 84935520), (3, 56623680), (4, 42467760), (5, 33974208), (6, 28311840), (8, 21233880), (9, 18874560), (10, 16987104), (12, 14155920), (15, 11324736), (16, 10616940), (18, 9437280), (20, 8493552), (24, 7077960), (27, 6291520), (30, 5662368), (32, 5308470), (36, 4718640), (40, 4246776), (45, 3774912), (48, 3538980), (54, 3145760), (60, 2831184), (64, 2654235), (72, 2359320), (80, 2123388), (90, 1887456), (96, 1769490), (108, 1572880), (120, 1415592), (135, 1258304), (144, 1179660), (160, 1061694), (180, 943728), (192, 884745), (216, 786440), (240, 707796), (270, 629152), (288, 589830), (320, 530847), (360, 471864), (432, 393220), (480, 353898), (540, 314576), (576, 294915), (720, 235932), (864, 196610), (960, 176949), (1080, 157288), (1440, 117966), (1728, 98305), (2160, 78644), (2880, 58983), (4320, 39322), (8640, 19661)]