57122240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3643}}^1$

素因数の和:3674

約数の個数: 84

約数和(自身を含む): 158273496

約数和(自身を除く): 101151256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3643, 3920, 7286, 7840, 14572, 15680, 18215, 25501, 29144, 36430, 51002, 58288, 72860, 102004, 116576, 127505, 145720, 178507, 204008, 233152, 255010, 291440, 357014, 408016, 510020, 582880, 714028, 816032, 892535, 1020040, 1165760, 1428056, 1632064, 1785070, 2040080, 2856112, 3570140, 4080160, 5712224, 7140280, 8160320, 11424448, 14280560, 28561120, 57122240]

約数ペア:

[(1, 57122240), (2, 28561120), (4, 14280560), (5, 11424448), (7, 8160320), (8, 7140280), (10, 5712224), (14, 4080160), (16, 3570140), (20, 2856112), (28, 2040080), (32, 1785070), (35, 1632064), (40, 1428056), (49, 1165760), (56, 1020040), (64, 892535), (70, 816032), (80, 714028), (98, 582880), (112, 510020), (140, 408016), (160, 357014), (196, 291440), (224, 255010), (245, 233152), (280, 204008), (320, 178507), (392, 145720), (448, 127505), (490, 116576), (560, 102004), (784, 72860), (980, 58288), (1120, 51002), (1568, 36430), (1960, 29144), (2240, 25501), (3136, 18215), (3643, 15680), (3920, 14572), (7286, 7840)]