82365080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{42023}}^1$

素因数の和:42048

約数の個数: 48

約数和(自身を含む): 215583120

約数和(自身を除く): 133218040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 42023, 84046, 168092, 210115, 294161, 336184, 420230, 588322, 840460, 1176644, 1470805, 1680920, 2059127, 2353288, 2941610, 4118254, 5883220, 8236508, 10295635, 11766440, 16473016, 20591270, 41182540, 82365080]

約数ペア:

[(1, 82365080), (2, 41182540), (4, 20591270), (5, 16473016), (7, 11766440), (8, 10295635), (10, 8236508), (14, 5883220), (20, 4118254), (28, 2941610), (35, 2353288), (40, 2059127), (49, 1680920), (56, 1470805), (70, 1176644), (98, 840460), (140, 588322), (196, 420230), (245, 336184), (280, 294161), (392, 210115), (490, 168092), (980, 84046), (1960, 42023)]