56623680

素因数分解:

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

素因数の和:19684

約数の個数: 84

約数和(自身を含む): 194771772

約数和(自身を除く): 138148092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19661, 39322, 58983, 78644, 98305, 117966, 157288, 176949, 196610, 235932, 294915, 314576, 353898, 393220, 471864, 589830, 629152, 707796, 786440, 884745, 943728, 1179660, 1258304, 1415592, 1572880, 1769490, 1887456, 2359320, 2831184, 3145760, 3538980, 3774912, 4718640, 5662368, 6291520, 7077960, 9437280, 11324736, 14155920, 18874560, 28311840, 56623680]

約数ペア:

[(1, 56623680), (2, 28311840), (3, 18874560), (4, 14155920), (5, 11324736), (6, 9437280), (8, 7077960), (9, 6291520), (10, 5662368), (12, 4718640), (15, 3774912), (16, 3538980), (18, 3145760), (20, 2831184), (24, 2359320), (30, 1887456), (32, 1769490), (36, 1572880), (40, 1415592), (45, 1258304), (48, 1179660), (60, 943728), (64, 884745), (72, 786440), (80, 707796), (90, 629152), (96, 589830), (120, 471864), (144, 393220), (160, 353898), (180, 314576), (192, 294915), (240, 235932), (288, 196610), (320, 176949), (360, 157288), (480, 117966), (576, 98305), (720, 78644), (960, 58983), (1440, 39322), (2880, 19661)]